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Typhoon Utor from TRMM: July
…
| Title |
Typhoon Utor from TRMM: July 5, 2001 |
| Abstract |
Typhoon Utor hits Taiwan on its way towards mainland China. This data from TRMM was taken at about 6:45 UTC on July 5, 2001. Isosurfaces are: Yellow=0.5 inches/hour, Green=1.0 inches/hour, Red=2.0 inches/hour on rainfall rates. |
| Completed |
2001-07-05 |
|
Typhoon Utor from TRMM: July
…
| Title |
Typhoon Utor from TRMM: July 5, 2001 |
| Abstract |
Typhoon Utor hits Taiwan on its way towards mainland China. This data from TRMM was taken at about 6:45 UTC on July 5, 2001. Isosurfaces are: Yellow=0.5 inches/hour, Green=1.0 inches/hour, Red=2.0 inches/hour on rainfall rates. |
| Completed |
2001-07-05 |
|
Typhoon Utor from TRMM: July
…
| Title |
Typhoon Utor from TRMM: July 5, 2001 |
| Abstract |
Typhoon Utor hits Taiwan on its way towards mainland China. This data from TRMM was taken at about 6:45 UTC on July 5, 2001. Isosurfaces are: Yellow=0.5 inches/hour, Green=1.0 inches/hour, Red=2.0 inches/hour on rainfall rates. |
| Completed |
2001-07-05 |
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SeaWiFS: Typhoon Bilis
| Title |
SeaWiFS: Typhoon Bilis |
| Abstract |
'Super' Typhoon Bilis was one of the largest Typhoons on record. On August 23, 2000, it slammed Taiwan on its way to China. |
| Completed |
2000-08-15 |
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SeaWiFS: Typhoon Bilis
| Title |
SeaWiFS: Typhoon Bilis |
| Abstract |
'Super' Typhoon Bilis was one of the largest Typhoons on record. On August 23, 2000, it slammed Taiwan on its way to China. |
| Completed |
2000-08-15 |
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Floods in Southern China
| Title |
Floods in Southern China |
| Description |
Seasonal rains during June 2005 have resulted in widespread flooding across southern and eastern China. The floods and associated mudslides have left hundreds dead and forced thousands from their homes, with the most severe damage in Guangxi and Guangdong in southern China. The rains are a normal part of life in southern China, where May and June are "Meiyu" season. "Meiyu" literally means ?plum rain,? which refers to the widespread rains that can occur at the time when plums ripen. This image shows rainfall totals over southeastern China between June 13 and June 28, 2005. A broad band of red, representing the highest totals, stretches across southern China, including the provinces of Guangxi and Guangdong, and the northern part of the South China Sea and into Taiwan. This area received between 80 (green areas) and 400 (dark red areas) millimeters (about 4-16 inches) of rain during this two-week period. The data used to create this image are from NASA?s Tropical Rainfall Measuring Mission (TRMM [ http://trmm.gsfc.nasa.gov/ ]) satellite. TRMM was launched in November 1997 to provide better estimates of rainfall over the global Tropics. The satellite can cover vast areas of the Tropics where rainfall is poorly measured, such as over oceans and land areas where radar coverage is poor or lacking. Since that time, TRMM has been providing unprecedented estimates of rainfall over the Tropics using its array of passive and active sensors. This image was produced by the TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) at NASA Goddard Space Flight Center, which provides rainfall estimates over the global Tropics. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Image produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Floods in Southern Taiwan
| Title |
Floods in Southern Taiwan |
| Description |
Once a powerful super typhoon packing winds of 125 knots (144 mph) as it approached the northern Philippines on June 29, 2004, Mindulle weakened as it moved across the West Pacific, leaving a path of destruction. The bulk of the damage, in the northern Philippines and Taiwan, was not due to Mindulle's strong winds, however, but to the heavy rains the storm generated that resulted in widespread flooding and mudslides. The storm was responsible for at least 31 fatalities in the Philippines, and 11 more are still missing. At least 22 fatalities occurred in Taiwan and 14 others are still missing. Almost all of the deaths were a direct result of flooding and mudslides. The Tropical Rainfall Measuring Mission [ http://trmm.gsfc.nasa.gov/ ] (TRMM) satellite has been monitoring rainfall over the global tropics since its launch in November of 1997 using both a microwave imager and the first precipitation radar in space. The TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) at the NASA Goddard Space Flight Center provides quantitative rainfall estimates over the global tropics. MPA rainfall totals between June 23 and July 4, 2004 are shown for the West Pacific and surrounding areas. Mindulle's track is denoted by the cyclone symbols shown at the 00:00 UTC positions beginning at 00:00 UTC on June 23, 2004. Mindulle's path is also clearly identified by the trail of heavy rain (dark red areas) across the Philippine Sea. The storm's slow forward speed as evidenced by the closely positioned cyclone symbols was responsible for the near 20-inch rainfall totals (dark reds) that stretch across the far the western part of the Philippine Sea and over the northern part of the island of Luzon. Twenty-inch rainfall accumulations are also visible over central and southern parts of Taiwan. Significantly smaller amounts of rainfall occur along the northern part of Mindulle's path as the storm accelerated as it moved north of Taiwan and began moving much faster. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Image produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Floods in Southern Taiwan
| Title |
Floods in Southern Taiwan |
| Description |
Once a powerful super typhoon packing winds of 125 knots (144 mph) as it approached the northern Philippines on June 29, 2004, Mindulle weakened as it moved across the West Pacific, leaving a path of destruction. The bulk of the damage, in the northern Philippines and Taiwan, was not due to Mindulle's strong winds, however, but to the heavy rains the storm generated that resulted in widespread flooding and mudslides. The storm was responsible for at least 31 fatalities in the Philippines, and 11 more are still missing. At least 22 fatalities occurred in Taiwan and 14 others are still missing. Almost all of the deaths were a direct result of flooding and mudslides. The Tropical Rainfall Measuring Mission [ http://trmm.gsfc.nasa.gov/ ] (TRMM) satellite has been monitoring rainfall over the global tropics since its launch in November of 1997 using both a microwave imager and the first precipitation radar in space. The TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) at the NASA Goddard Space Flight Center provides quantitative rainfall estimates over the global tropics. MPA rainfall totals between June 23 and July 4, 2004 are shown for the West Pacific and surrounding areas. Mindulle's track is denoted by the cyclone symbols shown at the 00:00 UTC positions beginning at 00:00 UTC on June 23, 2004. Mindulle's path is also clearly identified by the trail of heavy rain (dark red areas) across the Philippine Sea. The storm's slow forward speed as evidenced by the closely positioned cyclone symbols was responsible for the near 20-inch rainfall totals (dark reds) that stretch across the far the western part of the Philippine Sea and over the northern part of the island of Luzon. Twenty-inch rainfall accumulations are also visible over central and southern parts of Taiwan. Significantly smaller amounts of rainfall occur along the northern part of Mindulle's path as the storm accelerated as it moved north of Taiwan and began moving much faster. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Image produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Floods in Southern Taiwan
| Title |
Floods in Southern Taiwan |
| Description |
As Typhoon Mindulle [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=12219 ] swiped Taiwan, it brought nearly a year?s worth of rain to the south and central regions of the country. The ensuing floods are the worst the country has seen in 25 years. This image, acquired by the Moderate Resolution Imaging Spectroradiometer [ http://modis.gsfc.nasa.gov ] (MODIS) on NASA?s Terra [ http://terra.nasa.gov/ ] satellite on July 6, 2004, shows the swollen Luyeh Hui River running parallel to Taiwan?s southeast coast. Widespread flooding is visible beneath the clouds in central Taiwan and along the west coast in the large image, where water forms several dark blue smudges against the green vegetation in the false-color treatment. Local news reports say that 22 people have died and 14 were still missing on July 6. Floods and mudslides have stranded between 10,000 and 20,000 people in the central and southern mountains without food or clean water. The floods have also damaged bridges, hydroelectric plants, and agriculture. Taiwan?s Council of Agriculture estimates that the floods have caused over $150 million (U.S.) in damage to farms. Image courtesy Jesse Allen, based on data from the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC. |
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Floods in Southern Taiwan
| Title |
Floods in Southern Taiwan |
| Description |
As Typhoon Mindulle [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=12219 ] swiped Taiwan, it brought nearly a year?s worth of rain to the south and central regions of the country. The ensuing floods are the worst the country has seen in 25 years. This image, acquired by the Moderate Resolution Imaging Spectroradiometer [ http://modis.gsfc.nasa.gov ] (MODIS) on NASA?s Terra [ http://terra.nasa.gov/ ] satellite on July 6, 2004, shows the swollen Luyeh Hui River running parallel to Taiwan?s southeast coast. Widespread flooding is visible beneath the clouds in central Taiwan and along the west coast in the large image, where water forms several dark blue smudges against the green vegetation in the false-color treatment. Local news reports say that 22 people have died and 14 were still missing on July 6. Floods and mudslides have stranded between 10,000 and 20,000 people in the central and southern mountains without food or clean water. The floods have also damaged bridges, hydroelectric plants, and agriculture. Taiwan?s Council of Agriculture estimates that the floods have caused over $150 million (U.S.) in damage to farms. Image courtesy Jesse Allen, based on data from the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC. |
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Floods in Southern Taiwan
| Title |
Floods in Southern Taiwan |
| Description |
As Typhoon Mindulle [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=12219 ] swiped Taiwan, it brought nearly a year?s worth of rain to the south and central regions of the country. The ensuing floods are the worst the country has seen in 25 years. This image, acquired by the Moderate Resolution Imaging Spectroradiometer [ http://modis.gsfc.nasa.gov ] (MODIS) on NASA?s Terra [ http://terra.nasa.gov/ ] satellite on July 6, 2004, shows the swollen Luyeh Hui River running parallel to Taiwan?s southeast coast. Widespread flooding is visible beneath the clouds in central Taiwan and along the west coast in the large image, where water forms several dark blue smudges against the green vegetation in the false-color treatment. Local news reports say that 22 people have died and 14 were still missing on July 6. Floods and mudslides have stranded between 10,000 and 20,000 people in the central and southern mountains without food or clean water. The floods have also damaged bridges, hydroelectric plants, and agriculture. Taiwan?s Council of Agriculture estimates that the floods have caused over $150 million (U.S.) in damage to farms. Image courtesy Jesse Allen, based on data from the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC. |
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Haze Over Eastern China
| Title |
Haze Over Eastern China |
| Description |
*Haze Over Eastern China* The widespread pall of haze and pollution continued to hang over eastern China on February 15, 2004. Some of the pollution can be seen blowing over and just north of Taiwan and eastward far out to sea over the Pacific Ocean in this true-color image acquired by the Sea-viewing Wide Field-of-view Sensor (SeaWiFS). The strong winds blowing over eastern China have several other effects evident in this scene. Note the patterns of suspended sediments (light browns and turquoise) in the East China Sea, which are being churned up in the water column by the strong winds. These sediments are being washed out of the mouth of the Yangtze River and Hangzhou Bay in such abundance that they color the water a deep caramel along a long stretch of coastline, making it almost indistinguishable from land in some areas. Note also the cloud vortex streets extending southward from Korea and Japan, as well as the brownish dust and haze streaming eastward north of Tokyo. Image courtesy the SeaWiFS Project, [ http://seawifs.gsfc.nasa.gov ] NASA/Goddard Space Flight Center, and ORBIMAGE [ http://www.orbimage.com/ ] |
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Dust and Smog in Northeast C
…
| Title |
Dust and Smog in Northeast China |
| Description |
Much of the land surface is obscured in this oblique image of the North China Plain and parts of Inner Mongolia. In this image, a mass of gray smog—mainly industrial pollution and smoke from domestic burning—obscures Beijing and surrounding cities. Numerous plumes with their source points appear within the mass. Beijing suffers some of the worst air pollution in the world from these chronic sources, and the characteristic colors and textures of the smog can be easily seen through the windows of the International Space Station. The pale brown material in Bo Hai Bay, about 300 kilometers east of Beijing, is sediment from the Yellow River and other rivers. Separated from the smog mass by a band of puffy, white cumulus clouds is a light brown plume of dust. The line of white clouds has developed along the steep slope that separates the heavily populated North China Plain—the location of the largest population concentration on Earth—and the sparsely populated semi-desert plains of Inner Mongolia. Most Northern Hemisphere deserts saw dust storms in the spring of 2006, and the Gobi and Taklimakan Deserts of western China were no exception. Dust plumes originating in these deserts typically extend hundreds of kilometers eastward, regularly depositing dust on Beijing, the Korean Peninsula, and Japan. Some plumes even extend over the Pacific Ocean. In extreme cases, visible masses of Gobi-derived dust have reached North America. An astronaut handheld-camera image taken in 1996 shows a broad corridor of smog moving off the mainland out into the Pacific Ocean from China's more southerly population center near Taiwan. [ http://earthobservatory.nasa.gov/Newsroom/NewImages/images.php3?img_id=15295 ] Astronaut photograph ISS013-E-21250 [ http://eol.jsc.nasa.gov/scripts/sseop/photo.pl?mission=ISS012&roll=E&frame=21250 ] was acquired March 2, 2006, with a Kodak 760C digital camera using a 50 mm lens, and is provided by the ISS Crew Earth Observations experiment and the Image Science & Analysis Group, Johnson Space Center. The image in this article has been cropped and enhanced to improve contrast. Lens artifacts have been removed. The International Space Station Program [ http://spaceflight.nasa.gov/home/index.html ] supports the laboratory to help astronauts take pictures of Earth that will be of the greatest value to scientists and the public, and to make those images freely available on the Internet. Additional images taken by astronauts and cosmonauts can be viewed at the NASA/JSC Gateway to Astronaut Photography of Earth. [ http://eol.jsc.nasa.gov/ ] |
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Particle Pollution in Easter
…
| Title |
Particle Pollution in Eastern China |
| Description |
This Moderate Resolution Imaging Spectroradiometer (MODIS) image from October 22, 2004, shows trans-boundary pollution from eastern China spreading out over the east China Sea south of the Korean Peninsula (top right) and out of the scene at image right, where the westernmost edge of the Japanese island of Kyushu is visible. Urban and industrial pollution is a major environmental concern for China and the countries downwind. This image was captured by the MODIS on NASA's Terra satellite. Other geographic reference points include the island of Taiwan, at bottom center, and the mouth of the Yangtze River, roughly in image center. Just south of South Korea, the island of Cheju is creating a swirling wake in the clouds to its south. Cheju is home to the Halla volcano, a shield volcano that last erupted in 1007. It appears that a plume of dust or smoke from the island is joining the larger flow from mainland China. NASA image created by Jesse Allen, Earth Observatory, using data obtained from the MODIS Rapid Response team. |
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Smog Obscures Chinese Coast
| Title |
Smog Obscures Chinese Coast |
| Description |
Most of southeastern China has been covered by a thick greyish shroud of aerosol pollution over the last few weeks. The smog is so thick it is difficult to see the surface in some regions of this scene, acquired on January 7, 2002. The city of Hong Kong is the large brown cluster of pixels toward the lower lefthand corner of the image (indicated by the faint black box). The island of Taiwan, due east of mainland China, is also blanketed by the smog. This true-color image was captured by the Moderate-resolution Imaging Spectroradiometer (MODIS) sensor, flying aboard NASA?s Terra [ http://earthobservatory.nasa.gov/cgi-bin/redirect?http://terra.nasa.gov/ ] satellite. Image courtesy Jacques Descloitres, MODIS Land [ http://earthobservatory.nasa.gov/cgi-bin/redirect?http://modis-land.gsfc.nasa.gov/ ] Rapid Response Team at NASA GSFC |
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Smog Obscures Chinese Coast
| Title |
Smog Obscures Chinese Coast |
| Description |
Most of southeastern China has been covered by a thick greyish shroud of aerosol pollution over the last few weeks. The smog is so thick it is difficult to see the surface in some regions of this scene, acquired on January 7, 2002. The city of Hong Kong is the large brown cluster of pixels toward the lower lefthand corner of the image (indicated by the faint black box). The island of Taiwan, due east of mainland China, is also blanketed by the smog. This true-color image was captured by the Moderate-resolution Imaging Spectroradiometer (MODIS) sensor, flying aboard NASA?s Terra [ http://earthobservatory.nasa.gov/cgi-bin/redirect?http://terra.nasa.gov/ ] satellite. Image courtesy Jacques Descloitres, MODIS Land [ http://earthobservatory.nasa.gov/cgi-bin/redirect?http://modis-land.gsfc.nasa.gov/ ] Rapid Response Team at NASA GSFC |
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Fires in Southern California
| Title |
Fires in Southern California |
| Description |
On Thursday, November 1, 2007, the National Interagency Fire Center reported that the Poomacha Fire in Southern California was 85 percent contained, having burned more than 50,000 acres. The fire started in a structure on the La Jolla Indian Reservation and spread to surrounding woods and brush. The fire had destroyed 143 homes, 77 outbuildings, and 1 commercial property as of November 1. This high-resolution image from the Taiwanese FORMOSAT-2 [ http://www.nspo.org.tw/2005e/projects/project2/intro.htm ] satellite shows part of the fire on October 24, one day after it ignited. The influence of the Santa Ana winds is apparent in the westward direction of the smoke. Beneath the smoke, bright spots indicate areas of open flame. The large image shows the active front of the fire stretching in a long line to the southeast. Image courtesy Dr. Cheng-Chien Liu, National Cheng-Kung University / Dr. An-Ming Wu, National Space Organization, [ http://www.nspo.org.tw/2005e/ ] Taiwan |
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Super Typhoon Haitang
| Title |
Super Typhoon Haitang |
| Description |
Typhoon Haitang has been gradually building up strength in the northwest Pacific ocean several hundred kilometers from the Mariana Islands. This image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Aqua satellite at 04:10 UTC on July 14, 2005 (20:10 Eastern Daylight Time on July 13, 2005). At this time, the typhoon was just beginning to acquire the spiral pattern of a tropical cyclone, with winds reaching 140 kilometers per hour (75 knots). Haitang was heading roughly westward at around 22 km/hr (12 knots) towards Luzon. However, its path is predicted to swing gradually northward to take it north of Taiwan and ultimately into the Chinese coastline near Shanghai. If the typhoon continues to strengthen according to predictions, it will have steady winds as high as 220 km/hr (120 knots) when it makes landfall. However, predicting hurricane strength and intensity remains an inexact science, so communities throughout the potentially affected area keep a wary eye on this threatening storm. NASA image created by Jesse Allen, Earth Observatory, using data obtained from the MODIS Rapid Response team. |
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Super Typhoon Haitang
| Title |
Super Typhoon Haitang |
| Description |
Typhoon Haitang is shown here churning steadily towards Taiwan and China. This image shows the storm's swirling wind patterns as observed by NASA's QuikSCAT satellite on July 14, 2005, at 19:19 UTC (14:19 Eastern Daylight Time). At this time, the typhoon was located hundreds of kilometers from the nearest major land masses. The image depicts wind speed in color and wind direction with small barbs. White barbs point to areas of heavy rain. The highest wind speeds, shown in purple, surround the center of the storm. Measurements of the wind strength of Typhoon Haitang show sustained winds of around 85 knots and gusts up to 105 knots at the time of the QuikSCAT observations. The images, however, reveal lower wind speeds. This is because the power of the storm makes accurate measurements difficult. The scatterometer sends pulses of microwave energy through the atmosphere to the ocean surface, and measures the energy that bounces back from the wind-roughened surface. The energy of the microwave pulses changes depending on wind speed and direction, giving scientists a way to monitor wind around the world. Tropical cyclones (the generic term for hurricanes and typhoons), however, are difficult to measure. To relate the radar energy return to actual wind speed, scientists compare measurements taken from buoys and other ground stations to data the satellite acquired at the same time and place. Because the high wind speeds generated by cyclones are rare, scientists do not have corresponding ground information to know how to translate data from the satellite for wind speeds above 50 knots (about 93 kilometers per hour or 58 miles per hour). Also, the unusually heavy rain found in a cyclone distorts the microwave pulses in a number of ways, making a conversion to accurate wind speed difficult. Instead, the scatterometer provides a nice picture of the relative wind speeds within the storm and shows wind direction. NASA image courtesy the QuikSCAT Science Team [ http://winds.jpl.nasa.gov/ ] at the Jet Propulsion Laboratory |
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Super Typhoon Haitang
| Title |
Super Typhoon Haitang |
| Description |
Super Typhoon Haitang is shown here bearing down on Taiwan on the morning of July 18, 2005. This image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Terra satellite at 02:20 UTC (10:20 p.m. Taipei time). At this time, the typhoon had weakened slightly from a Category 4 to Category 3 storm on the Saffir-Simpson scale. Sustained winds were around 200 kilometers per hour (105 knots) with peak gusts as high as 240 km/hr (130 knots). The super typhoon has started to come ashore in Taiwan. As it crosses the island, the storm is losing some of its strength, but may then rebuild slightly as it crosses the Taiwan Straits and comes ashore again in eastern China. Projections call for it to make landfall in mainland China on July 19. In Taiwan, the storm has caused significant damage especially in the coastal towns of Hualien and Suao. At least one casuality has been due to the storm, where a woman was swept away by a flash flooding river in Taoyuan County, west of Taipei. NASA image provided courtesy of Jeff Schmaltz, MODIS Rapid Response team. |
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Super Typhoon Haitang
| Title |
Super Typhoon Haitang |
| Description |
Taiwan suffered a direct hit from Typhoon Haitang on the afternoon of Monday July 18, 2005 local time with sustained winds reported at 184 kph (114 mph) by the Taiwan Central Weather Bureau. The storm cut directly across the north central part of the island and after crossing the Taiwan Straits is expected to make landfall again on the southeast coast of China. This image shows the storm at 03:59 UTC on the 17th of July as it approaches Taiwan. Rain rates in the center of the swath are from the TRMM Precipitation Radar (PR), while those in the outer portion are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). The PR shows a small, well-defined eye surrounded by tight concentric bands of moderate (green) to heavy (red) rain, especially to the northeast of the center. These features are indicative of a mature intense cyclone. At the time of this image, Haitang's sustained winds were estimated to be 140 knots (161 mph) by Joint Typhoon Warning Center, making it a Category 5 super typhoon. Launched in 1997, the Tropical Rainfall Measuring Mission (TRMM) satellite has served as a valuable platform for monitoring tropical cyclones. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Super Typhoon Haitang
| Title |
Super Typhoon Haitang |
| Description |
Super Typhoon Haitang is shown here on the morning of July 20, 2005. This image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Aqua satellite at 05:15 UTC (3:15 p.m. local time), well after it come ashore onto mainland China and lost much of its power and been downgraded to a tropical storm. Four deaths in Taiwan are attributed to the storm as it passed over the island, and as many as 1 million people have been evacuated in mainland China. All flights out of the cities of Fuzhou and Quanzhou were cancelled in view of the danger of the storm. NASA image created by Jesse Allen, Earth Observatory, using data obtained from the MODIS Rapid Response team. |
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Super Typhoon Haitang
| Title |
Super Typhoon Haitang |
| Description |
Super Typhoon Haitang is shown here bearing down on Taiwan on the afternoon of July 17, 2005. This image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Aqua satellite at 04:40 UTC (12:40 p.m. Taipei time). At this time, the typhoon had built into a Category 4 storm on the Saffir-Simpson scale, sufficient for it to be dubbed a super typhoon. Sustained winds were around 230 kilometers per hour (125 knots) with peak gusts as high as 280 km/hr (150 knots). The super typhoon by this time was projected to change course and come ashore in Taiwan. As it crosses the island, the storm will lose some of its strength, but may then rebuild as it crosses the Taiwan Straits and comes ashore again in eastern China. Projections call for it to land in Taiwan early on July 18, and then make landfall in mainland China on July 19. NASA image created by Jesse Allen, Earth Observatory, using data obtained from the MODIS Rapid Response team. |
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Super Typhoon Haitang
| Title |
Super Typhoon Haitang |
| Description |
Typhoon Haitang is shown here as observed by NASA's QuikSCAT satellite on July 15, 2005, at 08:29 UTC (17:29 in Tokyo). At this time, the typhoon had 185 kilometer per hour (100 knots) sustained winds, giving it a Category 3 rating on the Saffir-Simpson tropical storm scale. Taiwan is located to the west of the storm, not far off the typhoon's path at the time. The image depicts wind speed in color and wind direction with small barbs. White barbs point to areas of heavy rain. The highest wind speeds, shown in purple, surround the center of the storm. Measurements of the wind strength of Typhoon Haitang show sustained winds much stronger than those shown by QuikSCAT observations. This is because the power of the storm makes accurate measurements difficult. The scatterometer sends pulses of microwave energy through the atmosphere to the ocean surface, and measures the energy that bounces back from the wind-roughened surface. The energy of the microwave pulses changes depending on wind speed and direction, giving scientists a way to monitor wind around the world. Tropical cyclones (the generic term for hurricanes and typhoons), however, are difficult to measure. To relate the radar energy return to actual wind speed, scientists compare measurements taken from buoys and other ground stations to data the satellite acquired at the same time and place. Because the high wind speeds generated by cyclones are rare, scientists do not have corresponding ground information to know how to translate data from the satellite for wind speeds above 50 knots (about 93 kilometers per hour or 58 miles per hour). Also, the unusually heavy rain found in a cyclone distorts the microwave pulses in a number of ways, making a conversion to accurate wind speed difficult. Instead, the scatterometer provides a nice picture of the relative wind speeds within the storm and shows wind direction. NASA image courtesy the QuikSCAT Science Team [ http://winds.jpl.nasa.gov/ ] at the Jet Propulsion Laboratory |
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Super Typhoon Halong in West
…
| Title |
Super Typhoon Halong in Western Pacific |
| Description |
On July 14, 2002, Super Typhoon Halong was east of Taiwan (left edge) in the western Pacific Ocean. At the time this image was taken the storm was a Category 4 hurricane, with maximum sustained winds of 115 knots (132 miles per hour), but as recently as July 12, winds were at 135 knots (155 miles per hour). Halong has moved northwards and pounded Okinawa, Japan, with heavy rain and high winds, just days after tropical Storm Chataan hit the country, creating flooding and killing several people. The storm is expected to be a continuing threat on Monday and Tuesday. This image was acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Terra satellite on July 14, 2002. Please note that the high-resolution scene provided here is 500 meters per pixel. For a copy of the scene at the sensor's fullest resolution, visit the MODIS Rapid Response Image Gallery. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC |
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Super Typhoon Sepat
| Title |
Super Typhoon Sepat |
| Description |
Super Typhoon Sepat came ashore in Taiwan on August 17, 2007, after bringing torrential rain and flooding to the Philippines the day before. Flights to and from Tapei, the island's capital, were canceled and Chinese authorities were calling all ships at sea to come back to shore in anticipation of the powerful typhoon, said news reports. The typhoon was classified as Category 5 typhoon, [ http://www.nhc.noaa.gov/aboutsshs.shtml ] the very top of the scale, with sustained winds of 184 kilometers per hour (114 miles per hour), according to CNN. At 10:25 a.m. local time (02:25 UTC) on August 16, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite captured this image, Super Typhoon Sepat was still well away from its coming encounter with the Philippines and Taiwan. Winds were measured at a sustained speed as high as 257 km/hr (161 mph) at the time of this image, according to the University of Hawaii's Tropical Storm Information Center. [ http://www.solar.ifa.hawaii.edu/Tropical/ ] The storm's strength is evident in this image from its large size, well-defined spiral structure, and obvious large eye. Some clouds are present in the central eye: a completely clear eye is a tell-tale sign of the most powerful storms, though some clouds can be present in the eye of a powerful storm, as is the case here. NASA image by Jesse Allen, using data provided courtesy of the MODIS Rapid Response team [ http://rapidfire.sci.gsfc.nasa.gov ] at Goddard Space Flight Center. |
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Super Typhoon Sepat
| Title |
Super Typhoon Sepat |
| Description |
Super Typhoon Sepat came ashore in Taiwan on August 17, 2007, after bringing torrential rain and flooding to the Philippines the day before. Flights to and from Taipei, Taiwan's capital, were canceled, and Chinese authorities were taking emergency measures in anticipation of the powerful typhoon coming ashore on the mainland, said news reports. The typhoon reached Category 5 typhoon, [ http://www.nhc.noaa.gov/aboutsshs.shtml ] the very top of the scale, with sustained winds of 184 kilometers per hour (114 miles per hour), according to CNN. This data visualization of the storm shows observations from the QuikSCAT satellite on August 17, 2007, at 5:39 p.m. local time (9:39 UTC). At this time, Sepat was poised to come ashore onto Taiwan. Peak winds were around 220 km/hr (130 mph, 120 knots), according to Unisys Weather's Hurricane Information page, [ http://weather.unisys.com/hurricane/ ] a Category Four strength typhoon. The image depicts wind speed in color and wind direction with small barbs. White barbs point to areas of heavy rain. QuikSCAT measurements of the wind strength of Sepat and other tropical cyclones can be slower than actual wind speeds. QuikSCAT's scatterometer sends pulses of microwave energy through the atmosphere to the ocean surface and measures the energy that bounces back from the wind-roughened surface. The energy of the microwave pulses changes depending on wind speed and direction. To relate the radar signal to actual wind speed, scientists compare measurements taken from buoys and other ground stations to data the satellite acquired at the same time and place. Because the high wind speeds generated by cyclones are rare, scientists do not have corresponding ground information to know how to translate data from the satellite for wind speeds above 50 knots (about 93 km/hr or 58 mph). Also, the unusually heavy rain found in a cyclone distorts the microwave pulses in a number of ways, making a conversion to exact wind speed difficult. Instead, the scatterometer provides a nice picture of the relative wind speeds within the storm and shows wind direction. NASA image courtesy of David Long, Brigham Young University, on the QuikSCAT Science Team [ http://winds.jpl.nasa.gov/ ], and the Jet Propulsion Laboratory. |
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Super Typhoon Wipha
| Title |
Super Typhoon Wipha |
| Description |
Super Typhoon Wipha was approaching the coast of China on the afternoon of September 18, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Aqua [ http://aqua.nasa.gov/ ] satellite captured this photo-like image. At the time (12:40 p.m. local time, 4:40 UTC), Wipha had winds between 250 kilometers per hour (155 miles per hour or 135 knots) and 240 km/hr (150 mph or 130 knots), making it a strong Category 4 [ http://www.nhc.noaa.gov/aboutsshs.shtml ] storm and a Super Typhoon (a typhoon with winds of at least 130 knots). The storm weakened shortly after this image was taken and was forecast to weaken further before making landfall over the densely populated East China coast late on September 18 or early on September 19. Though the storm was weakening, it was anticipated to be the strongest storm to hit China in a decade, reported Xinhua, China's news agency. In preparation for the storm, the government evacuated about two million people in three provinces, said Xinhua. The storm had already started to soak Taiwan with heavy rains by the time this image was taken. The spiraling bands of rain clouds cover the island in this image, though the dark, well-defined eye remains offshore to the north. The image also reveals just how large Wipha was. Including its outer bands, which stretch from the Philippines (visible in the large image) in the south to the East China coast in the north, Wipha sprawls over several hundred kilometers. The high-resolution image provided above is at MODIS' full spatial resolution (level of detail) of 250 meters per pixel. The MODIS Rapid Response System provides this image at additional resolutions. You can also download a 250-meter-resolution KMZ file of Super Typhoon Wipia [ http://earthobservatory.nasa.gov/NaturalHazards/Archive/Sep2007/Wipha.A2007261.0440.250m.kmz ] suitable for use with Google Earth. [ http://earth.google.com/ ] NASA image by Jeff Schmaltz, MODIS Rapid Response Team, [ http://rapidfire.sci.gsfc.nasa.gov ] Goddard Space Flight Center. |
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Super Typhoon Wipha
| Title |
Super Typhoon Wipha |
| Description |
The top image provides a unique view of the remains of Typhoon Wipha about 16 hours after the center of the storm made landfall near Cangnan, in southern Zhejiang province on the east coast of China. The image was taken by the Tropical Rainfall Measuring Mission (TRMM [ http://trmm.gsfc.nasa.gov/ ]) satellite at 7:11 pm local time (11:11 UTC) on September 19, 2007, and it shows the horizontal pattern of rain intensity within the storm. Rain rates in the center of the swath are from the TRMM Precipitation Radar, and those in the outer swath come from the TRMM Microwave Imager. The rain rates are overlaid on infrared data from the TRMM Visible Infrared Scanner. At this stage, Wipha no longer had a defined eye. Instead, the center of circulation was surrounded by broken areas of mostly light rain (blue areas). Most of the rain is farther to the north (larger blue area). Wipha was a Category 3 typhoon just before landfall, with sustained winds estimated at 100 knots (115 mph) by the Joint Typhoon Warning Center. At the time of the TRMM overpass on September 19, sustained winds were down to 50 knots (58 mph). Most tropical cyclones weaken quickly after making landfall. Without active, deep convection near the center to fuel the storm, the circulation will spin down. The change in shape and intensity are evident in comparing the September 19 image to an image made with data collected on September 18. Just before Wipha made landfall, its center was defined by circular bands of heavy rain, shown in green and yellow in the lower image. A small band of extremely intense rain, depicted in red, is southeast of the storm's center. By the next day, Wipha no longer exhibited the structured bands of rain seen on September 18. Wipha became a tropical storm on September 16 in the central Philippine Sea. The system tracked northwestward and quickly intensified to a Category 4 storm as it approached Taiwan. Although the center passed northeast of Taiwan, Wipha was blamed for one fatality on the island. As of September 20, two persons had been reported dead in China as a result of the storm, said news reports. TRMM is a joint mission between NASA and the Japanese space agency, JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Super Typhoon Wipha
| Title |
Super Typhoon Wipha |
| Description |
The top image provides a unique view of the remains of Typhoon Wipha about 16 hours after the center of the storm made landfall near Cangnan, in southern Zhejiang province on the east coast of China. The image was taken by the Tropical Rainfall Measuring Mission (TRMM [ http://trmm.gsfc.nasa.gov/ ]) satellite at 7:11 pm local time (11:11 UTC) on September 19, 2007, and it shows the horizontal pattern of rain intensity within the storm. Rain rates in the center of the swath are from the TRMM Precipitation Radar, and those in the outer swath come from the TRMM Microwave Imager. The rain rates are overlaid on infrared data from the TRMM Visible Infrared Scanner. At this stage, Wipha no longer had a defined eye. Instead, the center of circulation was surrounded by broken areas of mostly light rain (blue areas). Most of the rain is farther to the north (larger blue area). Wipha was a Category 3 typhoon just before landfall, with sustained winds estimated at 100 knots (115 mph) by the Joint Typhoon Warning Center. At the time of the TRMM overpass on September 19, sustained winds were down to 50 knots (58 mph). Most tropical cyclones weaken quickly after making landfall. Without active, deep convection near the center to fuel the storm, the circulation will spin down. The change in shape and intensity are evident in comparing the September 19 image to an image made with data collected on September 18. Just before Wipha made landfall, its center was defined by circular bands of heavy rain, shown in green and yellow in the lower image. A small band of extremely intense rain, depicted in red, is southeast of the storm's center. By the next day, Wipha no longer exhibited the structured bands of rain seen on September 18. Wipha became a tropical storm on September 16 in the central Philippine Sea. The system tracked northwestward and quickly intensified to a Category 4 storm as it approached Taiwan. Although the center passed northeast of Taiwan, Wipha was blamed for one fatality on the island. As of September 20, two persons had been reported dead in China as a result of the storm, said news reports. TRMM is a joint mission between NASA and the Japanese space agency, JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Flooding in Luzon, the Phili
…
| Title |
Flooding in Luzon, the Philippines |
| Description |
Melor became a tropical depression a few hundred miles east of the central Philippines on October 30, 2003. Moving towards the northwest, Melor strengthened into a minimal typhoon on October 31, just east of the Northern Philippine island of Luzon. Melor crossed over the northern part of Luzon with winds estimated at up to 85 miles per hour. At least four people lost their lives as a result of flooding due to the storm. The TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) at the NASA Goddard Space Flight Center shows the rainfall totals associated with Melor's passage. A wide area of 6 inch plus rainfall (red areas) occurred over the northeastern part of the island along the coastline and east of the Cordillera Central mountains. After crossing the northern coastline, Melor headed north and weakened into a tropical storm before brushing the southeast coastline of Taiwan. White crosses show the track of Melor with tropical storm and typhoon symbols denoting the 00Z positions. Rainfall accumulations are for the period October 30 to November 4, 2003. TRMM is a joint mission between NASA and the Japanese space agency NASDA. Image generaged by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC) |
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Flooding in Luzon, the Phili
…
| Title |
Flooding in Luzon, the Philippines |
| Description |
Melor became a tropical depression a few hundred miles east of the central Philippines on October 30, 2003. Moving towards the northwest, Melor strengthened into a minimal typhoon on October 31, just east of the Northern Philippine island of Luzon. Melor crossed over the northern part of Luzon with winds estimated at up to 85 miles per hour. At least four people lost their lives as a result of flooding due to the storm. The TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) at the NASA Goddard Space Flight Center shows the rainfall totals associated with Melor's passage. A wide area of 6 inch plus rainfall (red areas) occurred over the northeastern part of the island along the coastline and east of the Cordillera Central mountains. After crossing the northern coastline, Melor headed north and weakened into a tropical storm before brushing the southeast coastline of Taiwan. White crosses show the track of Melor with tropical storm and typhoon symbols denoting the 00Z positions. Rainfall accumulations are for the period October 30 to November 4, 2003. TRMM is a joint mission between NASA and the Japanese space agency NASDA. Image generaged by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC) |
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Tropical Storm Kompasu
| Title |
Tropical Storm Kompasu |
| Description |
Tropical Storm Kompasu hit the southern coastline of China near Hong Kong on Friday July 16, 2004 with winds of up to 45 mph. No significant damage was reported, but 12 people were injured by the storm. Kompasu formed into a tropical depression in the central Philippine Sea on the 10th of July. The system moved due west through the Luzon Strait south of Taiwan and emerged into the northern South China Sea. Kompasu strengthened only minimally becoming a weak tropical storm on the 14th as it passed through the strait. The storm then turned northwest before striking the south coast of China. The Tropical Rainfall Measuring Mission [ http://trmm.gsfc.nasa.gov/ ] or TRMM satellite has so far continued to fulfill its mission of monitoring rainfall over the global tropics since its launch in November of 1997. With its array of passive and active sensors, TRMM has also been providing a unique perspective on tropical cyclones. Such was the case with Kompasu. The first image, top, was taken at 22:21 UTC on July 14, 2004, after Kompasu had entered the northern South China Sea. Kompasu was then a tropical storm with maximum sustained winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. The image shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), the first and only precipitation radar in space, and those in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). This particular image reveals only a partially organized storm. Some banding is evident in the rain field (blue and green arcs), but the storm does not have an eye and nor is there any significant rainfall nears its center. This indicates that Kompasu is not likely to intensify very rapidly. The second image was taken at 05:35 UTC on the 16th just as Kompasu was about to hit the coast of China. The storm is still lacking an eye, and rain field is very asymmetrical with most of the rain located south or southeast of the center (blue, green and red areas). The heaviest rain (red) appears just south of the center. Maximum sustained winds at this time were only estimated to be about 40 knots (46 mph). Another image taken at the same time on July 16 shows a vertical cross section through the center of the storm from the PR looking northeast. It shows the deeper, more intense rain (dark red area) southeast of the center on the right and only weak, shallow rain (small mainly green area) northwest of the center on the left. TRMM data and images are routinely used by operational centers such as the NOAA Hurricane Prediction Center and the Joint Typhoon Warning Center. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Tropical Storm Kompasu
| Title |
Tropical Storm Kompasu |
| Description |
Tropical Storm Kompasu hit the southern coastline of China near Hong Kong on Friday July 16, 2004 with winds of up to 45 mph. No significant damage was reported, but 12 people were injured by the storm. Kompasu formed into a tropical depression in the central Philippine Sea on the 10th of July. The system moved due west through the Luzon Strait south of Taiwan and emerged into the northern South China Sea. Kompasu strengthened only minimally becoming a weak tropical storm on the 14th as it passed through the strait. The storm then turned northwest before striking the south coast of China. The Tropical Rainfall Measuring Mission [ http://trmm.gsfc.nasa.gov/ ] or TRMM satellite has so far continued to fulfill its mission of monitoring rainfall over the global tropics since its launch in November of 1997. With its array of passive and active sensors, TRMM has also been providing a unique perspective on tropical cyclones. Such was the case with Kompasu. The first image, top, was taken at 22:21 UTC on July 14, 2004, after Kompasu had entered the northern South China Sea. Kompasu was then a tropical storm with maximum sustained winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. The image shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), the first and only precipitation radar in space, and those in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). This particular image reveals only a partially organized storm. Some banding is evident in the rain field (blue and green arcs), but the storm does not have an eye and nor is there any significant rainfall nears its center. This indicates that Kompasu is not likely to intensify very rapidly. The second image was taken at 05:35 UTC on the 16th just as Kompasu was about to hit the coast of China. The storm is still lacking an eye, and rain field is very asymmetrical with most of the rain located south or southeast of the center (blue, green and red areas). The heaviest rain (red) appears just south of the center. Maximum sustained winds at this time were only estimated to be about 40 knots (46 mph). Another image taken at the same time on July 16 shows a vertical cross section through the center of the storm from the PR looking northeast. It shows the deeper, more intense rain (dark red area) southeast of the center on the right and only weak, shallow rain (small mainly green area) northwest of the center on the left. TRMM data and images are routinely used by operational centers such as the NOAA Hurricane Prediction Center and the Joint Typhoon Warning Center. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Tropical Storm Kompasu
| Title |
Tropical Storm Kompasu |
| Description |
Tropical Storm Kompasu hit the southern coastline of China near Hong Kong on Friday July 16, 2004 with winds of up to 45 mph. No significant damage was reported, but 12 people were injured by the storm. Kompasu formed into a tropical depression in the central Philippine Sea on the 10th of July. The system moved due west through the Luzon Strait south of Taiwan and emerged into the northern South China Sea. Kompasu strengthened only minimally becoming a weak tropical storm on the 14th as it passed through the strait. The storm then turned northwest before striking the south coast of China. The Tropical Rainfall Measuring Mission [ http://trmm.gsfc.nasa.gov/ ] or TRMM satellite has so far continued to fulfill its mission of monitoring rainfall over the global tropics since its launch in November of 1997. With its array of passive and active sensors, TRMM has also been providing a unique perspective on tropical cyclones. Such was the case with Kompasu. The first image, top, was taken at 22:21 UTC on July 14, 2004, after Kompasu had entered the northern South China Sea. Kompasu was then a tropical storm with maximum sustained winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. The image shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), the first and only precipitation radar in space, and those in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). This particular image reveals only a partially organized storm. Some banding is evident in the rain field (blue and green arcs), but the storm does not have an eye and nor is there any significant rainfall nears its center. This indicates that Kompasu is not likely to intensify very rapidly. The second image was taken at 05:35 UTC on the 16th just as Kompasu was about to hit the coast of China. The storm is still lacking an eye, and rain field is very asymmetrical with most of the rain located south or southeast of the center (blue, green and red areas). The heaviest rain (red) appears just south of the center. Maximum sustained winds at this time were only estimated to be about 40 knots (46 mph). Another image taken at the same time on July 16 shows a vertical cross section through the center of the storm from the PR looking northeast. It shows the deeper, more intense rain (dark red area) southeast of the center on the right and only weak, shallow rain (small mainly green area) northwest of the center on the left. TRMM data and images are routinely used by operational centers such as the NOAA Hurricane Prediction Center and the Joint Typhoon Warning Center. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Tropical Storm Kompasu
| Title |
Tropical Storm Kompasu |
| Description |
Tropical Storm Kompasu hit the southern coastline of China near Hong Kong on Friday July 16, 2004 with winds of up to 45 mph. No significant damage was reported, but 12 people were injured by the storm. Kompasu formed into a tropical depression in the central Philippine Sea on the 10th of July. The system moved due west through the Luzon Strait south of Taiwan and emerged into the northern South China Sea. Kompasu strengthened only minimally becoming a weak tropical storm on the 14th as it passed through the strait. The storm then turned northwest before striking the south coast of China. The Tropical Rainfall Measuring Mission [ http://trmm.gsfc.nasa.gov/ ] or TRMM satellite has so far continued to fulfill its mission of monitoring rainfall over the global tropics since its launch in November of 1997. With its array of passive and active sensors, TRMM has also been providing a unique perspective on tropical cyclones. Such was the case with Kompasu. The first image, top, was taken at 22:21 UTC on July 14, 2004, after Kompasu had entered the northern South China Sea. Kompasu was then a tropical storm with maximum sustained winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. The image shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), the first and only precipitation radar in space, and those in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). This particular image reveals only a partially organized storm. Some banding is evident in the rain field (blue and green arcs), but the storm does not have an eye and nor is there any significant rainfall nears its center. This indicates that Kompasu is not likely to intensify very rapidly. The second image was taken at 05:35 UTC on the 16th just as Kompasu was about to hit the coast of China. The storm is still lacking an eye, and rain field is very asymmetrical with most of the rain located south or southeast of the center (blue, green and red areas). The heaviest rain (red) appears just south of the center. Maximum sustained winds at this time were only estimated to be about 40 knots (46 mph). Another image taken at the same time on July 16 shows a vertical cross section through the center of the storm from the PR looking northeast. It shows the deeper, more intense rain (dark red area) southeast of the center on the right and only weak, shallow rain (small mainly green area) northwest of the center on the left. TRMM data and images are routinely used by operational centers such as the NOAA Hurricane Prediction Center and the Joint Typhoon Warning Center. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Typhoon Aere
| Title |
Typhoon Aere |
| Description |
The MODIS instrument aboard NASA's Terra satellite captured this true-color image of Typhoon Aere on August 23, 2004 at 2:25 UTC. At the this image was taken, Aere had maximum sustained winds of 130 km/hr (81 mph) and was moving towards the northwest at 19 km/hr (12 mph). This motion would put Aere over Taiwan within the next 24 hours. The MODIS Rapid Response System provides this image at additional resolutions and formats. NASA image courtesy Jeff Schmaltz, MODIS Land Rapid Response Team at NASA GSFC. |
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Typhoon Aere
| Title |
Typhoon Aere |
| Description |
The MODIS instrument aboard NASA's Aqua satellite captured this true-color image of Typhoon Aere on August 25, 2004 at 5:20 UTC. At the time this image was taken Aere was located about 130 km (81 miles) northwest of Taipei, Taiwan and was moving towards the west at 17 km/hr (10 mph). Maximum sustained winds were near 143 km/hr (89 mph) with higher gusts to 167 km/hr (104 mph). Aere made landfall on southeast China's Fujian province at 8:30 UTC and was expected to also strike Zhejiang province, an area that is still mopping up after Typhoon Rananim left 164 people dead and 1,800 injured just weeks ago. The MODIS Rapid Response System provides this image at additional resolutions and formats. NASA image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC. |
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Typhoon Aere
| Title |
Typhoon Aere |
| Description |
The MODIS instrument aboard NASA's Aqua satellite captured this true-color image of Typhoon Aere on August 24, 2004 at 4:40 UTC. At the time this image was taken, Aere was located approximately 185 km (115 miles) east-northest of Taipei, Taiwan and was slowly drifting towards the north-northwest at 9 km/hr (6 mph). Maximum sustained winds were near 148 km/hr (92 mph) with higher gusts to 185 km/hr (115 mph). The MODIS Rapid Response System provides this image at additional resolutions and formats. NASA image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC. |
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Typhoon Aere
| Title |
Typhoon Aere |
| Description |
The Tropical Rainfall Measuring Mission or TRMM satellite provided this image of Typhoon Aere over the western Philippine Sea as it was approaching Taiwan. Images and data collected by TRMM help to provide valuable estimates of storm location and intensity especially over remote ocean areas. This particular image was taken at 09:23 UTC on 23 August 2004. At the time of this image, Aere was a minimal Category 1 typhoon with winds estimated at 65 knots (75 mph) by the Joint Typhoon Warning Center. The image shows a top down view of the horizontal distribution of rain intensity obtained from the TRMM satellite. Rain rates in the center part of the swath are from the TRMM Precipitation Radar (PR), the first and only precipitation radar in space. The PR can provide fine resolution rainfall data and details on the vertical structure. Rain rates in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). TRMM reveals that Aere has a large, closed eye. However, only the southern portion of the eyewall contains any moderate (green) to heavy (red) rain. The northern portion of the eyewall contains only light (blue) rain and is almost open, which is supported by the IR data. It reveals that Aere is not a strong, well-organized storm and is unlikely to intensify at this time. The heaviest rainfall (darker reds) is contained in an outer rainband south of the center. Aere originally formed as a tropical depression on the 19th of August about 1000 km east of the central Philippines and never intensified beyond Category 1. TRMM is a joint mission between NASA and the Japanese space agency JAXA. NASA images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC), NASA's Tropical Rainfall Measuring Mission. |
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Typhoon Conson (07W)
| Title |
Typhoon Conson (07W) |
| Description |
Typhoon Conson began as a weak tropical depression almost 12 days ago in the West Pacific south of the western Caroline Islands. The system moved steadily west-northwest without gaining any strength as it passed through the central Philippines. On the 2nd of June 2004, Conson emerged into the South China Sea west of the Philippines. Between the 4th and 7th, Conson traversed a slow loop over the South China Sea west of the main northern island of Luzon and strengthened into a tropical storm. On the 7th, Conson began moving towards the north-northeast and gathered enough strength to become a typhoon. The system continued its movement towards the north-northeast on the 8th bringing it closer to southern Taiwan. The system also continued to strengthen. On the 9th, Typhoon Conson passed through the Bashi Channel just south of Taiwan before passing east of the island. The Tropical Rainfall Measuring Mission (TRMM) satellite captured these images of Conson showing the storm's evolution from a tropical storm into a typhoon. The first image was taken at 17:32 UTC on 5 June 2004. It shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), while rain rates in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). At the time of the first image, Conson still just a tropical storm with winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. TRMM shows that the storm has a well-defined circulation but lacks a complete eyewall with only moderate (green) rain intensities immediately west of the center. Isolated heavier rain (red areas) occurs in the outer rainbands. The next image taken at 16:24 UTC on the 8th shows a much stronger storm. The rainbands are tightly wrapped around the center which now contains intense (dark red areas) rain areas in the northern and eastern part of the eyewall. These intense rainrates show where heat is being released that fuels the storm. The typhoon is now over the Luzon Straight between the northern Philippines and southern Taiwan and has winds of 90 knots (104 mph). The next image was taken at the same time and shows a vertical slice through the center of the storm looking east. It shows the convection on the east side of the storm is much taller (blue areas above the yellow areas) and more intense (dark red area) than on the west side. The last set of images were taken at 16:14 UTC on the 10th as Conson was approaching the southern islands of Japan. At this time, Conson is starting to become extratropical as it accelerates to the northeast. The top down image reveals that the center has become ragged and disorganized. Some intense rainfall (dark reds) still exists north of the center and in a trailing rainband. The vertical slice taken through the convection north of the center looking east shows an area of intense rain (dark red area), and evidence of a bright band (horizontal red/yellow layer). Bright bands are brought about by melting of larger ice particles. This final image also shows that the convective towers are not as deep as they were earlier (blue areas above the yellow areas). TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC), NASA's Tropical Rainfall Measuring Mission. |
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Typhoon Conson (07W)
| Title |
Typhoon Conson (07W) |
| Description |
Typhoon Conson began as a weak tropical depression almost 12 days ago in the West Pacific south of the western Caroline Islands. The system moved steadily west-northwest without gaining any strength as it passed through the central Philippines. On the 2nd of June 2004, Conson emerged into the South China Sea west of the Philippines. Between the 4th and 7th, Conson traversed a slow loop over the South China Sea west of the main northern island of Luzon and strengthened into a tropical storm. On the 7th, Conson began moving towards the north-northeast and gathered enough strength to become a typhoon. The system continued its movement towards the north-northeast on the 8th bringing it closer to southern Taiwan. The system also continued to strengthen. On the 9th, Typhoon Conson passed through the Bashi Channel just south of Taiwan before passing east of the island. The Tropical Rainfall Measuring Mission (TRMM) satellite captured these images of Conson showing the storm's evolution from a tropical storm into a typhoon. The first image was taken at 17:32 UTC on 5 June 2004. It shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), while rain rates in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). At the time of the first image, Conson still just a tropical storm with winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. TRMM shows that the storm has a well-defined circulation but lacks a complete eyewall with only moderate (green) rain intensities immediately west of the center. Isolated heavier rain (red areas) occurs in the outer rainbands. The next image taken at 16:24 UTC on the 8th shows a much stronger storm. The rainbands are tightly wrapped around the center which now contains intense (dark red areas) rain areas in the northern and eastern part of the eyewall. These intense rainrates show where heat is being released that fuels the storm. The typhoon is now over the Luzon Straight between the northern Philippines and southern Taiwan and has winds of 90 knots (104 mph). The next image was taken at the same time and shows a vertical slice through the center of the storm looking east. It shows the convection on the east side of the storm is much taller (blue areas above the yellow areas) and more intense (dark red area) than on the west side. The last set of images were taken at 16:14 UTC on the 10th as Conson was approaching the southern islands of Japan. At this time, Conson is starting to become extratropical as it accelerates to the northeast. The top down image reveals that the center has become ragged and disorganized. Some intense rainfall (dark reds) still exists north of the center and in a trailing rainband. The vertical slice taken through the convection north of the center looking east shows an area of intense rain (dark red area), and evidence of a bright band (horizontal red/yellow layer). Bright bands are brought about by melting of larger ice particles. This final image also shows that the convective towers are not as deep as they were earlier (blue areas above the yellow areas). TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC), NASA's Tropical Rainfall Measuring Mission. |
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Typhoon Conson (07W)
| Title |
Typhoon Conson (07W) |
| Description |
Typhoon Conson began as a weak tropical depression almost 12 days ago in the West Pacific south of the western Caroline Islands. The system moved steadily west-northwest without gaining any strength as it passed through the central Philippines. On the 2nd of June 2004, Conson emerged into the South China Sea west of the Philippines. Between the 4th and 7th, Conson traversed a slow loop over the South China Sea west of the main northern island of Luzon and strengthened into a tropical storm. On the 7th, Conson began moving towards the north-northeast and gathered enough strength to become a typhoon. The system continued its movement towards the north-northeast on the 8th bringing it closer to southern Taiwan. The system also continued to strengthen. On the 9th, Typhoon Conson passed through the Bashi Channel just south of Taiwan before passing east of the island. The Tropical Rainfall Measuring Mission (TRMM) satellite captured these images of Conson showing the storm's evolution from a tropical storm into a typhoon. The first image was taken at 17:32 UTC on 5 June 2004. It shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), while rain rates in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). At the time of the first image, Conson still just a tropical storm with winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. TRMM shows that the storm has a well-defined circulation but lacks a complete eyewall with only moderate (green) rain intensities immediately west of the center. Isolated heavier rain (red areas) occurs in the outer rainbands. The next image taken at 16:24 UTC on the 8th shows a much stronger storm. The rainbands are tightly wrapped around the center which now contains intense (dark red areas) rain areas in the northern and eastern part of the eyewall. These intense rainrates show where heat is being released that fuels the storm. The typhoon is now over the Luzon Straight between the northern Philippines and southern Taiwan and has winds of 90 knots (104 mph). The next image was taken at the same time and shows a vertical slice through the center of the storm looking east. It shows the convection on the east side of the storm is much taller (blue areas above the yellow areas) and more intense (dark red area) than on the west side. The last set of images were taken at 16:14 UTC on the 10th as Conson was approaching the southern islands of Japan. At this time, Conson is starting to become extratropical as it accelerates to the northeast. The top down image reveals that the center has become ragged and disorganized. Some intense rainfall (dark reds) still exists north of the center and in a trailing rainband. The vertical slice taken through the convection north of the center looking east shows an area of intense rain (dark red area), and evidence of a bright band (horizontal red/yellow layer). Bright bands are brought about by melting of larger ice particles. This final image also shows that the convective towers are not as deep as they were earlier (blue areas above the yellow areas). TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC), NASA's Tropical Rainfall Measuring Mission. |
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Typhoon Conson (07W)
| Title |
Typhoon Conson (07W) |
| Description |
Typhoon Conson began as a weak tropical depression almost 12 days ago in the West Pacific south of the western Caroline Islands. The system moved steadily west-northwest without gaining any strength as it passed through the central Philippines. On the 2nd of June 2004, Conson emerged into the South China Sea west of the Philippines. Between the 4th and 7th, Conson traversed a slow loop over the South China Sea west of the main northern island of Luzon and strengthened into a tropical storm. On the 7th, Conson began moving towards the north-northeast and gathered enough strength to become a typhoon. The system continued its movement towards the north-northeast on the 8th bringing it closer to southern Taiwan. The system also continued to strengthen. On the 9th, Typhoon Conson passed through the Bashi Channel just south of Taiwan before passing east of the island. The Tropical Rainfall Measuring Mission (TRMM) satellite captured these images of Conson showing the storm's evolution from a tropical storm into a typhoon. The first image was taken at 17:32 UTC on 5 June 2004. It shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), while rain rates in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). At the time of the first image, Conson still just a tropical storm with winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. TRMM shows that the storm has a well-defined circulation but lacks a complete eyewall with only moderate (green) rain intensities immediately west of the center. Isolated heavier rain (red areas) occurs in the outer rainbands. The next image taken at 16:24 UTC on the 8th shows a much stronger storm. The rainbands are tightly wrapped around the center which now contains intense (dark red areas) rain areas in the northern and eastern part of the eyewall. These intense rainrates show where heat is being released that fuels the storm. The typhoon is now over the Luzon Straight between the northern Philippines and southern Taiwan and has winds of 90 knots (104 mph). The next image was taken at the same time and shows a vertical slice through the center of the storm looking east. It shows the convection on the east side of the storm is much taller (blue areas above the yellow areas) and more intense (dark red area) than on the west side. The last set of images were taken at 16:14 UTC on the 10th as Conson was approaching the southern islands of Japan. At this time, Conson is starting to become extratropical as it accelerates to the northeast. The top down image reveals that the center has become ragged and disorganized. Some intense rainfall (dark reds) still exists north of the center and in a trailing rainband. The vertical slice taken through the convection north of the center looking east shows an area of intense rain (dark red area), and evidence of a bright band (horizontal red/yellow layer). Bright bands are brought about by melting of larger ice particles. This final image also shows that the convective towers are not as deep as they were earlier (blue areas above the yellow areas). TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC), NASA's Tropical Rainfall Measuring Mission. |
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Typhoon Conson (07W)
| Title |
Typhoon Conson (07W) |
| Description |
Typhoon Conson began as a weak tropical depression almost 12 days ago in the West Pacific south of the western Caroline Islands. The system moved steadily west-northwest without gaining any strength as it passed through the central Philippines. On the 2nd of June 2004, Conson emerged into the South China Sea west of the Philippines. Between the 4th and 7th, Conson traversed a slow loop over the South China Sea west of the main northern island of Luzon and strengthened into a tropical storm. On the 7th, Conson began moving towards the north-northeast and gathered enough strength to become a typhoon. The system continued its movement towards the north-northeast on the 8th bringing it closer to southern Taiwan. The system also continued to strengthen. On the 9th, Typhoon Conson passed through the Bashi Channel just south of Taiwan before passing east of the island. The Tropical Rainfall Measuring Mission (TRMM) satellite captured these images of Conson showing the storm's evolution from a tropical storm into a typhoon. The first image was taken at 17:32 UTC on 5 June 2004. It shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), while rain rates in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). At the time of the first image, Conson still just a tropical storm with winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. TRMM shows that the storm has a well-defined circulation but lacks a complete eyewall with only moderate (green) rain intensities immediately west of the center. Isolated heavier rain (red areas) occurs in the outer rainbands. The next image taken at 16:24 UTC on the 8th shows a much stronger storm. The rainbands are tightly wrapped around the center which now contains intense (dark red areas) rain areas in the northern and eastern part of the eyewall. These intense rainrates show where heat is being released that fuels the storm. The typhoon is now over the Luzon Straight between the northern Philippines and southern Taiwan and has winds of 90 knots (104 mph). The next image was taken at the same time and shows a vertical slice through the center of the storm looking east. It shows the convection on the east side of the storm is much taller (blue areas above the yellow areas) and more intense (dark red area) than on the west side. The last set of images were taken at 16:14 UTC on the 10th as Conson was approaching the southern islands of Japan. At this time, Conson is starting to become extratropical as it accelerates to the northeast. The top down image reveals that the center has become ragged and disorganized. Some intense rainfall (dark reds) still exists north of the center and in a trailing rainband. The vertical slice taken through the convection north of the center looking east shows an area of intense rain (dark red area), and evidence of a bright band (horizontal red/yellow layer). Bright bands are brought about by melting of larger ice particles. This final image also shows that the convective towers are not as deep as they were earlier (blue areas above the yellow areas). TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC), NASA's Tropical Rainfall Measuring Mission. |
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Typhoon Conson (07W)
| Title |
Typhoon Conson (07W) |
| Description |
Typhoon Conson began as a weak tropical depression almost 12 days ago in the West Pacific south of the western Caroline Islands. The system moved steadily west-northwest without gaining any strength as it passed through the central Philippines. On the 2nd of June 2004, Conson emerged into the South China Sea west of the Philippines. Between the 4th and 7th, Conson traversed a slow loop over the South China Sea west of the main northern island of Luzon and strengthened into a tropical storm. On the 7th, Conson began moving towards the north-northeast and gathered enough strength to become a typhoon. The system continued its movement towards the north-northeast on the 8th bringing it closer to southern Taiwan. The system also continued to strengthen. On the 9th, Typhoon Conson passed through the Bashi Channel just south of Taiwan before passing east of the island. The Tropical Rainfall Measuring Mission (TRMM) satellite captured these images of Conson showing the storm's evolution from a tropical storm into a typhoon. The first image was taken at 17:32 UTC on 5 June 2004. It shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), while rain rates in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). At the time of the first image, Conson still just a tropical storm with winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. TRMM shows that the storm has a well-defined circulation but lacks a complete eyewall with only moderate (green) rain intensities immediately west of the center. Isolated heavier rain (red areas) occurs in the outer rainbands. The next image taken at 16:24 UTC on the 8th shows a much stronger storm. The rainbands are tightly wrapped around the center which now contains intense (dark red areas) rain areas in the northern and eastern part of the eyewall. These intense rainrates show where heat is being released that fuels the storm. The typhoon is now over the Luzon Straight between the northern Philippines and southern Taiwan and has winds of 90 knots (104 mph). The next image was taken at the same time and shows a vertical slice through the center of the storm looking east. It shows the convection on the east side of the storm is much taller (blue areas above the yellow areas) and more intense (dark red area) than on the west side. The last set of images were taken at 16:14 UTC on the 10th as Conson was approaching the southern islands of Japan. At this time, Conson is starting to become extratropical as it accelerates to the northeast. The top down image reveals that the center has become ragged and disorganized. Some intense rainfall (dark reds) still exists north of the center and in a trailing rainband. The vertical slice taken through the convection north of the center looking east shows an area of intense rain (dark red area), and evidence of a bright band (horizontal red/yellow layer). Bright bands are brought about by melting of larger ice particles. This final image also shows that the convective towers are not as deep as they were earlier (blue areas above the yellow areas). TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC), NASA's Tropical Rainfall Measuring Mission. |
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Typhoon Conson (07W)
| Title |
Typhoon Conson (07W) |
| Description |
Typhoon Conson began as a weak tropical depression almost 12 days ago in the West Pacific south of the western Caroline Islands. The system moved steadily west-northwest without gaining any strength as it passed through the central Philippines. On the 2nd of June 2004, Conson emerged into the South China Sea west of the Philippines. Between the 4th and 7th, Conson traversed a slow loop over the South China Sea west of the main northern island of Luzon and strengthened into a tropical storm. On the 7th, Conson began moving towards the north-northeast and gathered enough strength to become a typhoon. The system continued its movement towards the north-northeast on the 8th bringing it closer to southern Taiwan. The system also continued to strengthen. On the 9th, Typhoon Conson passed through the Bashi Channel just south of Taiwan before passing east of the island. The Tropical Rainfall Measuring Mission (TRMM) satellite captured these images of Conson showing the storm's evolution from a tropical storm into a typhoon. The first image was taken at 17:32 UTC on 5 June 2004. It shows the horizontal distribution of rain intensity. Rain rates in the center swath are from the TRMM Precipitation Radar (PR), while rain rates in the outer swath are from the TRMM Microwave Imager (TMI). The rain rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). At the time of the first image, Conson still just a tropical storm with winds estimated at 45 knots (52 mph) by the Joint Typhoon Warning Center. TRMM shows that the storm has a well-defined circulation but lacks a complete eyewall with only moderate (green) rain intensities immediately west of the center. Isolated heavier rain (red areas) occurs in the outer rainbands. The next image taken at 16:24 UTC on the 8th shows a much stronger storm. The rainbands are tightly wrapped around the center which now contains intense (dark red areas) rain areas in the northern and eastern part of the eyewall. These intense rainrates show where heat is being released that fuels the storm. The typhoon is now over the Luzon Straight between the northern Philippines and southern Taiwan and has winds of 90 knots (104 mph). The next image was taken at the same time and shows a vertical slice through the center of the storm looking east. It shows the convection on the east side of the storm is much taller (blue areas above the yellow areas) and more intense (dark red area) than on the west side. The last set of images were taken at 16:14 UTC on the 10th as Conson was approaching the southern islands of Japan. At this time, Conson is starting to become extratropical as it accelerates to the northeast. The top down image reveals that the center has become ragged and disorganized. Some intense rainfall (dark reds) still exists north of the center and in a trailing rainband. The vertical slice taken through the convection north of the center looking east shows an area of intense rain (dark red area), and evidence of a bright band (horizontal red/yellow layer). Bright bands are brought about by melting of larger ice particles. This final image also shows that the convective towers are not as deep as they were earlier (blue areas above the yellow areas). TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC), NASA's Tropical Rainfall Measuring Mission. |
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Typhoon Dujuan
| Title |
Typhoon Dujuan |
| Description |
The Tropical Rainfall Measuring Mission [ http://trmm.gsfc.nasa.gov ] (TRMM) satellite captured this image of Typhoon Dujuan just after it had brushed the southern tip of Taiwan where it was responsible for two fatalities. The image was taken at 22:33 UTC on September 1, 2003. At the time, Dujuan was still classified as a powerful Category 4 storm with winds estimated at near 135 mph and was moving west-north-west towards the coast of China. The image gives a top down view of the storm. Rainfall rates from the TRMM Microwave Imager (TMI) are overlayed on TRMM Visible Infrared Scanner (VIRS) data (white areas). It shows that all of the deep convection and heavy rain rates (darker red areas) that are responsible for providing the heat energy needed to the fuel the storm are present only in the outer rain bands on the south and east sides of the storm. Susequently, Dujuan began to weaken as it approached the coast of China. TRMM is a joint mission between NASA and the Japanese space agency, NASDA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC) |
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Typhoon Ewiniar
| Title |
Typhoon Ewiniar |
| Description |
As of July 11, 2006, at least 30 people in China and 5 in Korea had died as a result of flooding and mudslides caused by Typhoon Ewiniar. The storm began as a tropical depression on June 30, 2006, southeast of Palau in the northern West Pacific. Ewiniar tracked generally north-northwestward before turning north to pass east of the Philippines and Taiwan. The storm made landfall in South Korea on July 10. Ewiniar was rated a Category 4 typhoon at its peak, with maximum sustained winds estimated at 240 kilometers per hour (150 miles per hour) while it was east of the Philippines on July 5. Ewiniar then slowly weakened as it passed by the coast of China before striking the Korean Peninsula as a tropical storm. Rainfall totals are shown here for the period June 29 to July 10, 2006, for the western Pacific region. The highest rainfall totals trace out Ewiniar's path, with maximum amounts around 600 millimeters or more (shown in red). These heavy amounts occurred offshore. The east-west oriented bands of moderate to isolated heavy rainfall (shown in green and red) over the east coast of China and southeast of Japan are associated with another weather system unrelated to Typhoon Ewiniar. That system brought rain to the same area during this period. The rainfall analysis above is from the Multi-satellite Precipitation Analysis, which uses data from NASA's Tropical Rainfall Measuring Mission (TRMM) satellite to calibrate precipitation estimates. This product was developed by the precipitation research team in the Laboratory for Atmosphere at NASA Goddard Space Flight Center. TRMM is a joint mission between NASA and the Japanese space agency, JAXA. Image produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Typhoon Ewiniar
| Title |
Typhoon Ewiniar |
| Description |
As of July 11, 2006, at least 30 people in China and 5 in Korea had died as a result of flooding and mudslides caused by Typhoon Ewiniar. The storm began as a tropical depression on June 30, 2006, southeast of Palau in the northern West Pacific. Ewiniar tracked generally north-northwestward before turning north to pass east of the Philippines and Taiwan. The storm made landfall in South Korea on July 10. Ewiniar was rated a Category 4 typhoon at its peak, with maximum sustained winds estimated at 240 kilometers per hour (150 miles per hour) while it was east of the Philippines on July 5. Ewiniar then slowly weakened as it passed by the coast of China before striking the Korean Peninsula as a tropical storm. Rainfall totals are shown here for the period June 29 to July 10, 2006, for the western Pacific region. The highest rainfall totals trace out Ewiniar's path, with maximum amounts around 600 millimeters or more (shown in red). These heavy amounts occurred offshore. The east-west oriented bands of moderate to isolated heavy rainfall (shown in green and red) over the east coast of China and southeast of Japan are associated with another weather system unrelated to Typhoon Ewiniar. That system brought rain to the same area during this period. The rainfall analysis above is from the Multi-satellite Precipitation Analysis, which uses data from NASA's Tropical Rainfall Measuring Mission (TRMM) satellite to calibrate precipitation estimates. This product was developed by the precipitation research team in the Laboratory for Atmosphere at NASA Goddard Space Flight Center. TRMM is a joint mission between NASA and the Japanese space agency, JAXA. Image produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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