|
|
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/ ] |
|
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. |
|
Particle Pollution in Easter
…
| Title |
Particle Pollution in Eastern China |
| Description |
The atmosphere is a globally shared natural resource, and this image from the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) illustrates the point. A pool of air pollution has spread out over eastern China and then slipped over the coast like water over a dam. A river of haze flows across the East China Sea past the Korean Peninsula and northeastward toward Japan, where it arcs along the western coastline of the island chain before disappearing out of the scene at upper right. Rapidly developing China is the world?s second largest consumer of energy (the United States is first), and its primary fuel is coal, most of it burned in inefficient power plants that emit large amounts of carbon emissions and sulfur dioxide, which is the precursor to acid rain. Increasing affluence in the country is also giving rise to a vehicle boom. As cities become more and more clogged with cars, skies become more and more clogged with automobile emissions. Scenes such as this one from October 22, 2004, are not uncommon for this region. With the typical Northern Hemisphere ?Westerlies? flowing from west to east across the mid-latitudes of the Northern Hemisphere, the air pollution from eastern China regularly spreads to South Korea and Japan and out over the Pacific Ocean. Trans-boundary pollution occurs in many places across the globe, and most nations are simultaneously sources of pollution for countries ?downwind,? and recipients of another country?s pollution. Image courtesy the SeaWiFS Project, [ http://earthobservatory.nasa.gov/cgi-bin/redirect?http://seawifs.gsfc.nasa.gov/SEAWIFS.html ] NASA/Goddard Space Flight Center, and ORBIMAGE |
|
Typhoon Nari
| Title |
Typhoon Nari |
| Description |
Typhoon Nari was a compact, but powerful storm as it churned north over the East China Sea toward Korea in mid-September 2007. The storm came ashore over South Korea as a Category 2 storm on September 16, causing at least one death and stranding some 15,000 travelers on the South Korean island of Jeju, reported Agence France-Presse. Nari was a far more powerful Category 4 storm, with winds of 220 kilometers per hour (140 miles per hour or 120 knots), on September 15, when the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite captured this photo-like image. The more powerful a tropical cyclone is, the more distinct and symmetrical its shape. At Category 4 strength, Nari was very "tidy" with well-organized bands of clouds tightly wound around a distinct eye in a near-perfect circle. 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. [ http://rapidfire.sci.gsfc.nasa.gov/gallery/?2007258-0915/Nari.A2007258.0235 ] You can download a 250-meter-resolution KMZ file of Typhoon Nari [ http://earthobservatory.nasa.gov/NaturalHazards/Archive/Sep2007/Nari.A2007258.0235.250m.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. |
|
Typhoon Soudelor
| Title |
Typhoon Soudelor |
| Description |
*animations:* small movie (972 KB MPEG)large movie [ http://earthobservatory.nasa.gov/NaturalHazards/Archive/Jun2003/soudelor.qt ] (2.5 MB QuickTime) After traversing through the western Pacific over the past week, Tropical Cyclone Soudelor (07W) was beginning the end of its life cycle as it passed through the Korean Strait. Soudelor was named a Tropical Storm just west of the central Philippines at 12:00 UTC on the June 13, 2003. In the days following, the storm slowly skirted east of the Philippines where it delivered several inches of rain to the central islands as seen in the TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) from the NASA Goddard Space Flight Center. Once past the Philippines, Soudelor took a more northerly track staying well east of the island of Taiwan and was elevated to typhoon status at 18:00 UTC on the June 16. After briefly reaching a strength of category 4 on the June 18, Soudelor began to weaken as it left the East China Sea and passed through the Korean Strait into the Sea of Japan. TRMM was able to capture Soudelor's the swath of heavy rainfall extending from east of the Philippines all the way into southern Japan where the cyclone interacted with a frontal system. This rainmap shows the total rainfall accumulation for the period June 13-20, 2003. The heaviest rainfall totals were found just off the southern coast of Korea and were a result of Soudelor's interaction with the frontal system. Although parts of southern Japan are shown to have received several inches of rain, fortunately the heaviest amounts remained offshore. NASA's TRMM or Tropical Rainfall Measurement Mission features a spaceborne weather radar built by the Japanese space agency NASDA. In operation for five years, TRMM has provided unprecedented views of tropical rain events around the globe. For more information on TRMM, please visit the TRMM website. Image and movie courtesy of Hal Pierce, TRMM Project, NASA Goddard Space Flight Center. |
|
Typhoon Soudelor
| Title |
Typhoon Soudelor |
| Description |
*animations:* small movie (972 KB MPEG)large movie [ http://earthobservatory.nasa.gov/NaturalHazards/Archive/Jun2003/soudelor.qt ] (2.5 MB QuickTime) After traversing through the western Pacific over the past week, Tropical Cyclone Soudelor (07W) was beginning the end of its life cycle as it passed through the Korean Strait. Soudelor was named a Tropical Storm just west of the central Philippines at 12:00 UTC on the June 13, 2003. In the days following, the storm slowly skirted east of the Philippines where it delivered several inches of rain to the central islands as seen in the TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) from the NASA Goddard Space Flight Center. Once past the Philippines, Soudelor took a more northerly track staying well east of the island of Taiwan and was elevated to typhoon status at 18:00 UTC on the June 16. After briefly reaching a strength of category 4 on the June 18, Soudelor began to weaken as it left the East China Sea and passed through the Korean Strait into the Sea of Japan. TRMM was able to capture Soudelor's the swath of heavy rainfall extending from east of the Philippines all the way into southern Japan where the cyclone interacted with a frontal system. This rainmap shows the total rainfall accumulation for the period June 13-20, 2003. The heaviest rainfall totals were found just off the southern coast of Korea and were a result of Soudelor's interaction with the frontal system. Although parts of southern Japan are shown to have received several inches of rain, fortunately the heaviest amounts remained offshore. NASA's TRMM or Tropical Rainfall Measurement Mission features a spaceborne weather radar built by the Japanese space agency NASDA. In operation for five years, TRMM has provided unprecedented views of tropical rain events around the globe. For more information on TRMM, please visit the TRMM website. Image and movie courtesy of Hal Pierce, TRMM Project, NASA Goddard Space Flight Center. |
|
Cyclone Soudelor: Image of t
…
nasa, nasaimageofthedaygalle
…
On Tuesday, June 17, 2003, t
…
Soudelor_amo2003168
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2003-06-17 |
| creator |
NASA -- Image courtesy Jeff Schmaltz, rapidfire.sci.gsfc.nasa.gov MODIS Land Rapid Response Team at NASA GSFC |
| identifier |
Soudelor_amo2003168 |
|
Typhoon Soudelor: Natural Ha
…
nasa, nasanaturalhazards
animations: /NaturalHazards/
…
soudelor_trm2003170
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2003-06-19 |
| creator |
NASA -- NASA Image Of The Day |
| identifier |
soudelor_trm2003170 |
|
Pollution over China Blows o
…
nasa, nasaimageofthedaygalle
…
The atmosphere is a globally
…
echinasea_sea_2004296
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2004-10-22 |
| creator |
NASA -- Image courtesy the seawifs.gsfc.nasa.gov/SEAWIFS.html SeaWiFS Project, NASA/Goddard Space Flight Center, and ORBIMAGE |
| identifier |
echinasea_sea_2004296 |
|
Haze over Eastern China: Ima
…
nasa, nasaimageofthedaygalle
…
Across eastern China, the in
…
SEAsia_OSE2004046
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2004-02-15 |
| creator |
NASA -- Image courtesy the seawifs.gsfc.nasa.gov'' ''target=_blank SeaWiFS Project, NASA/Goddard Space Flight Center, and www.orbimage.com/'' ''target=_blank ORBIMAGE |
| identifier |
SEAsia_OSE2004046 |
|
Typhoon Nari: Natural Hazard
…
nasa, nasanaturalhazards
Typhoon Nari was a compact,
…
nari_tmo_2007258
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2007-09-15 |
| creator |
NASA -- NASA Image Of The Day |
| identifier |
nari_tmo_2007258 |
|
Particle Pollution in Easter
…
nasa, nasanaturalhazards
This Moderate Resolution Ima
…
terra_echinasea_22oct04
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2004-10-22 |
| creator |
NASA -- NASA Image Of The Day |
| identifier |
terra_echinasea_22oct04 |
|
Volcanic Plume from Mt. Unze
…
| Title |
Volcanic Plume from Mt. Unzen, Dust Cloud, cloud Vortices |
| Description |
Stable, south flowing air over the western Pacific Ocean (26.0N, 131.0E) is disturbed by islands south of Korea, resulting in sinuous clouds known as von Karman vortices. The smoke plume from Japan's Mount Unzen Volcano on Kyushu, is visible just west of the large cloud mass and extending southward. A very large, purple tinged dust pall, originating in Mongolia, can be seen on the Earth's Limb, covering eastern China and extending into the East China Sea. |
| Date Taken |
1991-12-01 |
|
|
