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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 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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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 Kaemi
| Title |
Typhoon Kaemi |
| Description |
) flew over the storm. At the time, Kaemi was over the central Philippine Sea. These images show the horizontal distribution of rain intensity within the storm and provide important clues about Kaemi's structure. In the top image, taken on July 21, TRMM reveals that Kaemi had a well-defined closed eye (center circular region) indicative of the kind of well-developed circulation that is commonly associated with a mature tropical cyclone. The image also shows that the rain field is very asymmetrical, with the bulk of the rain, including essentially all of the intense rain (shown by the darker reds), occurring in the southern half of storm. After the top image was taken on July 21, Kaemi continued to track northwest. Although the storm's center passed well to the north of the main island of Luzon in the northern Philippines, it did bring significant rains to the island. As Kaemi exited the Philippine Sea, it took a direct path over southern Taiwan, crossing over the island on the evening of July 24. By the time it struck, Kaemi had weakened to a Category 1 system. On July 25, Kaemi passed over the narrow Taiwan Straight between Taiwan and China before making landfall that afternoon (local time) near Jinjiang in Fujian Province on China's southeast coast. TRMM captured the lower image at 3:40 p.m. local time (7:40 UTC), just as Kaemi was making landfall on the coast of China. In this image, the center is poorly defined, with no closed eye visible. By this time, Kaemi had weakened to a tropical storm, with sustained winds estimated at just 93 km/hr (58 mph or 90 knots). There was, however, a broad area of light (blue) to moderate (green) rain wrapped around the northern and eastern side of the storm over mainland China. This rain eventually triggered flooding and mudslides in the region. Launched in November of 1997, TRMM was designed to measure rainfall over the global Tropics using a suite of active and passive sensors, including the world's first space-borne precipitation radar. TRMM has also proven to be extremely valuable for monitoring tropical cyclones, especially over remote parts of the open ocean. In these images, rain rates in the center swath are from the TRMM Precipitation Radar, while those in the outer swath are from the TRMM Microwave Imager. The rain rates are overlaid on infrared data from the TRMM Visible Infrared Scanner. 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)., Following a path similar to recent Tropical Storm Bilis, [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=13711 ] which triggered extensive inland flooding and landslides and has been blamed for more than 600 deaths in China, Typhoon Kaemi passed over Taiwan before striking the southeast coast of China. Kaemi means "ant" in Korean. The storm started out as a tropical depression on July 18, 2006, several hundred miles south-southeast of Guam, tracked generally to the northwest, and entered the Philippine Sea as a weak tropical storm on July 19. Over the next two days, Kaemi intensified into a Category 2 typhoon in the central Philippine Sea, with sustained winds estimated at 167 kilometers per hour (104 miles per hour or 90 knots) by the Joint Typhoon Warning Center. [ https://metoc.npmoc.navy.mil//jtwc.html ] While the typhoon was at Category 2 status on July 21, the Tropical Rainfall Measuring Mission satellite (TRMM [ http://trmm.gsfc.nasa.gov/ ] |
|
Typhoon Kaemi
| Title |
Typhoon Kaemi |
| Description |
) flew over the storm. At the time, Kaemi was over the central Philippine Sea. These images show the horizontal distribution of rain intensity within the storm and provide important clues about Kaemi's structure. In the top image, taken on July 21, TRMM reveals that Kaemi had a well-defined closed eye (center circular region) indicative of the kind of well-developed circulation that is commonly associated with a mature tropical cyclone. The image also shows that the rain field is very asymmetrical, with the bulk of the rain, including essentially all of the intense rain (shown by the darker reds), occurring in the southern half of storm. After the top image was taken on July 21, Kaemi continued to track northwest. Although the storm's center passed well to the north of the main island of Luzon in the northern Philippines, it did bring significant rains to the island. As Kaemi exited the Philippine Sea, it took a direct path over southern Taiwan, crossing over the island on the evening of July 24. By the time it struck, Kaemi had weakened to a Category 1 system. On July 25, Kaemi passed over the narrow Taiwan Straight between Taiwan and China before making landfall that afternoon (local time) near Jinjiang in Fujian Province on China's southeast coast. TRMM captured the lower image at 3:40 p.m. local time (7:40 UTC), just as Kaemi was making landfall on the coast of China. In this image, the center is poorly defined, with no closed eye visible. By this time, Kaemi had weakened to a tropical storm, with sustained winds estimated at just 93 km/hr (58 mph or 90 knots). There was, however, a broad area of light (blue) to moderate (green) rain wrapped around the northern and eastern side of the storm over mainland China. This rain eventually triggered flooding and mudslides in the region. Launched in November of 1997, TRMM was designed to measure rainfall over the global Tropics using a suite of active and passive sensors, including the world's first space-borne precipitation radar. TRMM has also proven to be extremely valuable for monitoring tropical cyclones, especially over remote parts of the open ocean. In these images, rain rates in the center swath are from the TRMM Precipitation Radar, while those in the outer swath are from the TRMM Microwave Imager. The rain rates are overlaid on infrared data from the TRMM Visible Infrared Scanner. 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)., Following a path similar to recent Tropical Storm Bilis, [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=13711 ] which triggered extensive inland flooding and landslides and has been blamed for more than 600 deaths in China, Typhoon Kaemi passed over Taiwan before striking the southeast coast of China. Kaemi means "ant" in Korean. The storm started out as a tropical depression on July 18, 2006, several hundred miles south-southeast of Guam, tracked generally to the northwest, and entered the Philippine Sea as a weak tropical storm on July 19. Over the next two days, Kaemi intensified into a Category 2 typhoon in the central Philippine Sea, with sustained winds estimated at 167 kilometers per hour (104 miles per hour or 90 knots) by the Joint Typhoon Warning Center. [ https://metoc.npmoc.navy.mil//jtwc.html ] While the typhoon was at Category 2 status on July 21, the Tropical Rainfall Measuring Mission satellite (TRMM [ http://trmm.gsfc.nasa.gov/ ] |
|
Typhoon Mindulle
| Title |
Typhoon Mindulle |
| Description |
As the northern Philippines island of Luzon recovers from its brush with Typhoon Mindulle, the island nation of Taiwan now bears the brunt of the storm. Mindulle was responsible for 16 fatalities and 17 missing persons in the Philippines mainly from flash floods and is now hitting the east coast of Taiwan with 75 mph winds. Mindulle formed into a tropical depression from a monsoon gyre back on the 23rd of June 2004 just west of the Northern Mariana Islands. Mindulle quickly reached tropical storm strength but only slowly intensified over the next few days before finally becoming a minimal typhoon on the 27th in the Philippine Sea. Next came a period of rapid development as Mindulle's maximum sustained winds increased from 65 knots (75 mph) to 125 knots (144 mph) within a span of just 30 hours, and it's forward speed decreased dramatically as it approached the northern Philippines. Up until this point, Mindulle had been moving mainly due west but now turned north taking it through the Babuyan and Batan islands north of the main island of Luzon. The storm increased its forward speed slowly and began to weaken as it passed through the Bashi Channel headed for Taiwan. Mindulle passed by the Hengchun Peninsula at the southern tip of Taiwan on the evening (local time) of the 30th of June before continuing up along the east coast of Taiwan. The Tropical Rainfall Measuring Mission (TRMM) satellite has been fulfilling its mission of monitoring rainfall over the global tropics since its launch back in November of 1997. With its passive and active sensors, TRMM is able to capture unique images of tropical cyclones providing a one of a kind perspective on their structures as seen by this series of images of Mindulle. The first image was taken at 15:39 UTC on 23 June 2004 when Mindulle was still just a tropical storm west of the Northern Mariana Islands with maximum sustained winds estimated at 35 knots (40 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 image shows that Mindulle is not very organized yet with no evidence of an eye in the rain field. However, some banding is visible in the moderate rain rates (green areas) and a sizeable area of intense rain is present (dark red areas). The second image was taken at 06:01 UTC on the 28th and shows a mature typhoon with a large, well- defined eye surrounded by a definitive eyewall that contains areas of heavy rain (semicircle with dark red areas). At this time Mindulle was a Category 4 storm with sustained winds estimated at 115 knots (132 mph) as it was approaching the the the northern Philippines. The next image at this same time shows a vertical cross section, through the center of the storm from the PR looking northeast. It shows the intense rain (black area) in the western eyewall and a broad rain shield of moderate intensity rain (yellow areas) west of the center. Also evident is a bright band (horizontal yellow areas) wherein ice particle begin to melt as they fall through the freezing level. The final image was taken at 4:51 UTC on 1 July 2004. It shows a greatly weakened Mindulle hugging the east coast of Taiwan. The eyewall is gone and the center is surrounded by a large swirl of mostly light rain (blue areas). The heaviest rain rates are part of a large rain band that extends southwest of the center into the northern South China Sea. At this time, the maximum estimated winds were down to 75 knots (86 mph). 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. |
|
Typhoon Mindulle
| Title |
Typhoon Mindulle |
| Description |
As the northern Philippines island of Luzon recovers from its brush with Typhoon Mindulle, the island nation of Taiwan now bears the brunt of the storm. Mindulle was responsible for 16 fatalities and 17 missing persons in the Philippines mainly from flash floods and is now hitting the east coast of Taiwan with 75 mph winds. Mindulle formed into a tropical depression from a monsoon gyre back on the 23rd of June 2004 just west of the Northern Mariana Islands. Mindulle quickly reached tropical storm strength but only slowly intensified over the next few days before finally becoming a minimal typhoon on the 27th in the Philippine Sea. Next came a period of rapid development as Mindulle's maximum sustained winds increased from 65 knots (75 mph) to 125 knots (144 mph) within a span of just 30 hours, and it's forward speed decreased dramatically as it approached the northern Philippines. Up until this point, Mindulle had been moving mainly due west but now turned north taking it through the Babuyan and Batan islands north of the main island of Luzon. The storm increased its forward speed slowly and began to weaken as it passed through the Bashi Channel headed for Taiwan. Mindulle passed by the Hengchun Peninsula at the southern tip of Taiwan on the evening (local time) of the 30th of June before continuing up along the east coast of Taiwan. The Tropical Rainfall Measuring Mission (TRMM) satellite has been fulfilling its mission of monitoring rainfall over the global tropics since its launch back in November of 1997. With its passive and active sensors, TRMM is able to capture unique images of tropical cyclones providing a one of a kind perspective on their structures as seen by this series of images of Mindulle. The first image was taken at 15:39 UTC on 23 June 2004 when Mindulle was still just a tropical storm west of the Northern Mariana Islands with maximum sustained winds estimated at 35 knots (40 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 image shows that Mindulle is not very organized yet with no evidence of an eye in the rain field. However, some banding is visible in the moderate rain rates (green areas) and a sizeable area of intense rain is present (dark red areas). The second image was taken at 06:01 UTC on the 28th and shows a mature typhoon with a large, well- defined eye surrounded by a definitive eyewall that contains areas of heavy rain (semicircle with dark red areas). At this time Mindulle was a Category 4 storm with sustained winds estimated at 115 knots (132 mph) as it was approaching the the the northern Philippines. The next image at this same time shows a vertical cross section, through the center of the storm from the PR looking northeast. It shows the intense rain (black area) in the western eyewall and a broad rain shield of moderate intensity rain (yellow areas) west of the center. Also evident is a bright band (horizontal yellow areas) wherein ice particle begin to melt as they fall through the freezing level. The final image was taken at 4:51 UTC on 1 July 2004. It shows a greatly weakened Mindulle hugging the east coast of Taiwan. The eyewall is gone and the center is surrounded by a large swirl of mostly light rain (blue areas). The heaviest rain rates are part of a large rain band that extends southwest of the center into the northern South China Sea. At this time, the maximum estimated winds were down to 75 knots (86 mph). 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. |
|
Typhoon Mindulle
| Title |
Typhoon Mindulle |
| Description |
As the northern Philippines island of Luzon recovers from its brush with Typhoon Mindulle, the island nation of Taiwan now bears the brunt of the storm. Mindulle was responsible for 16 fatalities and 17 missing persons in the Philippines mainly from flash floods and is now hitting the east coast of Taiwan with 75 mph winds. Mindulle formed into a tropical depression from a monsoon gyre back on the 23rd of June 2004 just west of the Northern Mariana Islands. Mindulle quickly reached tropical storm strength but only slowly intensified over the next few days before finally becoming a minimal typhoon on the 27th in the Philippine Sea. Next came a period of rapid development as Mindulle's maximum sustained winds increased from 65 knots (75 mph) to 125 knots (144 mph) within a span of just 30 hours, and it's forward speed decreased dramatically as it approached the northern Philippines. Up until this point, Mindulle had been moving mainly due west but now turned north taking it through the Babuyan and Batan islands north of the main island of Luzon. The storm increased its forward speed slowly and began to weaken as it passed through the Bashi Channel headed for Taiwan. Mindulle passed by the Hengchun Peninsula at the southern tip of Taiwan on the evening (local time) of the 30th of June before continuing up along the east coast of Taiwan. The Tropical Rainfall Measuring Mission (TRMM) satellite has been fulfilling its mission of monitoring rainfall over the global tropics since its launch back in November of 1997. With its passive and active sensors, TRMM is able to capture unique images of tropical cyclones providing a one of a kind perspective on their structures as seen by this series of images of Mindulle. The first image was taken at 15:39 UTC on 23 June 2004 when Mindulle was still just a tropical storm west of the Northern Mariana Islands with maximum sustained winds estimated at 35 knots (40 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 image shows that Mindulle is not very organized yet with no evidence of an eye in the rain field. However, some banding is visible in the moderate rain rates (green areas) and a sizeable area of intense rain is present (dark red areas). The second image was taken at 06:01 UTC on the 28th and shows a mature typhoon with a large, well- defined eye surrounded by a definitive eyewall that contains areas of heavy rain (semicircle with dark red areas). At this time Mindulle was a Category 4 storm with sustained winds estimated at 115 knots (132 mph) as it was approaching the the the northern Philippines. The next image at this same time shows a vertical cross section, through the center of the storm from the PR looking northeast. It shows the intense rain (black area) in the western eyewall and a broad rain shield of moderate intensity rain (yellow areas) west of the center. Also evident is a bright band (horizontal yellow areas) wherein ice particle begin to melt as they fall through the freezing level. The final image was taken at 4:51 UTC on 1 July 2004. It shows a greatly weakened Mindulle hugging the east coast of Taiwan. The eyewall is gone and the center is surrounded by a large swirl of mostly light rain (blue areas). The heaviest rain rates are part of a large rain band that extends southwest of the center into the northern South China Sea. At this time, the maximum estimated winds were down to 75 knots (86 mph). 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. |
|
Typhoon Mindulle
| Title |
Typhoon Mindulle |
| Description |
As the northern Philippines island of Luzon recovers from its brush with Typhoon Mindulle, the island nation of Taiwan now bears the brunt of the storm. Mindulle was responsible for 16 fatalities and 17 missing persons in the Philippines mainly from flash floods and is now hitting the east coast of Taiwan with 75 mph winds. Mindulle formed into a tropical depression from a monsoon gyre back on the 23rd of June 2004 just west of the Northern Mariana Islands. Mindulle quickly reached tropical storm strength but only slowly intensified over the next few days before finally becoming a minimal typhoon on the 27th in the Philippine Sea. Next came a period of rapid development as Mindulle's maximum sustained winds increased from 65 knots (75 mph) to 125 knots (144 mph) within a span of just 30 hours, and it's forward speed decreased dramatically as it approached the northern Philippines. Up until this point, Mindulle had been moving mainly due west but now turned north taking it through the Babuyan and Batan islands north of the main island of Luzon. The storm increased its forward speed slowly and began to weaken as it passed through the Bashi Channel headed for Taiwan. Mindulle passed by the Hengchun Peninsula at the southern tip of Taiwan on the evening (local time) of the 30th of June before continuing up along the east coast of Taiwan. The Tropical Rainfall Measuring Mission (TRMM) satellite has been fulfilling its mission of monitoring rainfall over the global tropics since its launch back in November of 1997. With its passive and active sensors, TRMM is able to capture unique images of tropical cyclones providing a one of a kind perspective on their structures as seen by this series of images of Mindulle. The first image was taken at 15:39 UTC on 23 June 2004 when Mindulle was still just a tropical storm west of the Northern Mariana Islands with maximum sustained winds estimated at 35 knots (40 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 image shows that Mindulle is not very organized yet with no evidence of an eye in the rain field. However, some banding is visible in the moderate rain rates (green areas) and a sizeable area of intense rain is present (dark red areas). The second image was taken at 06:01 UTC on the 28th and shows a mature typhoon with a large, well- defined eye surrounded by a definitive eyewall that contains areas of heavy rain (semicircle with dark red areas). At this time Mindulle was a Category 4 storm with sustained winds estimated at 115 knots (132 mph) as it was approaching the the the northern Philippines. The next image at this same time shows a vertical cross section, through the center of the storm from the PR looking northeast. It shows the intense rain (black area) in the western eyewall and a broad rain shield of moderate intensity rain (yellow areas) west of the center. Also evident is a bright band (horizontal yellow areas) wherein ice particle begin to melt as they fall through the freezing level. The final image was taken at 4:51 UTC on 1 July 2004. It shows a greatly weakened Mindulle hugging the east coast of Taiwan. The eyewall is gone and the center is surrounded by a large swirl of mostly light rain (blue areas). The heaviest rain rates are part of a large rain band that extends southwest of the center into the northern South China Sea. At this time, the maximum estimated winds were down to 75 knots (86 mph). 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. |
|
Typhoon Mindulle
| Title |
Typhoon Mindulle |
| Description |
As the northern Philippines island of Luzon recovers from its brush with Typhoon Mindulle, the island nation of Taiwan now bears the brunt of the storm. Mindulle was responsible for 16 fatalities and 17 missing persons in the Philippines mainly from flash floods and is now hitting the east coast of Taiwan with 75 mph winds. Mindulle formed into a tropical depression from a monsoon gyre back on the 23rd of June 2004 just west of the Northern Mariana Islands. Mindulle quickly reached tropical storm strength but only slowly intensified over the next few days before finally becoming a minimal typhoon on the 27th in the Philippine Sea. Next came a period of rapid development as Mindulle's maximum sustained winds increased from 65 knots (75 mph) to 125 knots (144 mph) within a span of just 30 hours, and it's forward speed decreased dramatically as it approached the northern Philippines. Up until this point, Mindulle had been moving mainly due west but now turned north taking it through the Babuyan and Batan islands north of the main island of Luzon. The storm increased its forward speed slowly and began to weaken as it passed through the Bashi Channel headed for Taiwan. Mindulle passed by the Hengchun Peninsula at the southern tip of Taiwan on the evening (local time) of the 30th of June before continuing up along the east coast of Taiwan. The Tropical Rainfall Measuring Mission (TRMM) satellite has been fulfilling its mission of monitoring rainfall over the global tropics since its launch back in November of 1997. With its passive and active sensors, TRMM is able to capture unique images of tropical cyclones providing a one of a kind perspective on their structures as seen by this series of images of Mindulle. The first image was taken at 15:39 UTC on 23 June 2004 when Mindulle was still just a tropical storm west of the Northern Mariana Islands with maximum sustained winds estimated at 35 knots (40 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 image shows that Mindulle is not very organized yet with no evidence of an eye in the rain field. However, some banding is visible in the moderate rain rates (green areas) and a sizeable area of intense rain is present (dark red areas). The second image was taken at 06:01 UTC on the 28th and shows a mature typhoon with a large, well- defined eye surrounded by a definitive eyewall that contains areas of heavy rain (semicircle with dark red areas). At this time Mindulle was a Category 4 storm with sustained winds estimated at 115 knots (132 mph) as it was approaching the the the northern Philippines. The next image at this same time shows a vertical cross section, through the center of the storm from the PR looking northeast. It shows the intense rain (black area) in the western eyewall and a broad rain shield of moderate intensity rain (yellow areas) west of the center. Also evident is a bright band (horizontal yellow areas) wherein ice particle begin to melt as they fall through the freezing level. The final image was taken at 4:51 UTC on 1 July 2004. It shows a greatly weakened Mindulle hugging the east coast of Taiwan. The eyewall is gone and the center is surrounded by a large swirl of mostly light rain (blue areas). The heaviest rain rates are part of a large rain band that extends southwest of the center into the northern South China Sea. At this time, the maximum estimated winds were down to 75 knots (86 mph). 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 Nock-Ten strikes Tai
…
| Title |
Typhoon Nock-Ten strikes Taiwan |
| Description |
Typhoon Nock-ten left four people dead and 1 missing this past week after hitting the northeastern coast of Taiwan. Most of the deaths were a result of landslides. The Tropical Rainfall Measuring Mission (TRMM) satellite has been collecting unique images and valuable data of tropical cyclones since its launch in November of 1997. TRMM captured these images of Nock-ten as it was approaching Taiwan. According to the Joint Typhoon Warning Center, at the time of the first TRMM overpass at 18:09 UTC on the 20th of October 2004, Nock-ten was already a Category 2 typhoon packing winds of 95 knots (109 mph). The first image shows a horizontal map of the near surface rainfall intensity obtained from that overpass. Rain rates in the center part of the swath are from the TRMM Precipitation Radar or PR, while rain rates in the outer part of the swath are from the TRMM Microwave Imager or TMI. The rainfall rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). A well-defined eye is apparent in the center of the cloud mass. A substantial area of intense rain is just south of the center with rain rates on the order of 2 inches per hour (dark red areas). The overall rain area is asymmetrical with the bulk of the rain occurring west of the center including additional areas of heavy rain (red areas). At the time of this image, Nock-ten was already west-southwest of Guam and was moving northwest. The second image was taken three days later on the 23rd of October at 18:35 UTC and shows Nock-ten near its peak intensity. The storm was now a Category 3 storm with maximum sustained winds estimated at 105 knots (121 mph) as it approached Taiwan. Nock-ten still has a well-defined eye with heavy (red) to intense (dark red) rain in the northern half of the eye wall. The bulk of the rain is now skewed to the north of the center. A large area of white cloudy wisps show the storm's outflow to the north. Nock-ten would remain a Category 3 typhoon for 1 more day before weaking to a Category 2 storm as it passed Taiwan. The system then quickly decayed into a tropical storm before dissipating just north of Taiwan. Nock-ten means bird in Laotian. 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 Nock-Ten strikes Tai
…
| Title |
Typhoon Nock-Ten strikes Taiwan |
| Description |
Typhoon Nock-ten left four people dead and 1 missing this past week after hitting the northeastern coast of Taiwan. Most of the deaths were a result of landslides. The Tropical Rainfall Measuring Mission (TRMM) satellite has been collecting unique images and valuable data of tropical cyclones since its launch in November of 1997. TRMM captured these images of Nock-ten as it was approaching Taiwan. According to the Joint Typhoon Warning Center, at the time of the first TRMM overpass at 18:09 UTC on the 20th of October 2004, Nock-ten was already a Category 2 typhoon packing winds of 95 knots (109 mph). The first image shows a horizontal map of the near surface rainfall intensity obtained from that overpass. Rain rates in the center part of the swath are from the TRMM Precipitation Radar or PR, while rain rates in the outer part of the swath are from the TRMM Microwave Imager or TMI. The rainfall rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). A well-defined eye is apparent in the center of the cloud mass. A substantial area of intense rain is just south of the center with rain rates on the order of 2 inches per hour (dark red areas). The overall rain area is asymmetrical with the bulk of the rain occurring west of the center including additional areas of heavy rain (red areas). At the time of this image, Nock-ten was already west-southwest of Guam and was moving northwest. The second image was taken three days later on the 23rd of October at 18:35 UTC and shows Nock-ten near its peak intensity. The storm was now a Category 3 storm with maximum sustained winds estimated at 105 knots (121 mph) as it approached Taiwan. Nock-ten still has a well-defined eye with heavy (red) to intense (dark red) rain in the northern half of the eye wall. The bulk of the rain is now skewed to the north of the center. A large area of white cloudy wisps show the storm's outflow to the north. Nock-ten would remain a Category 3 typhoon for 1 more day before weaking to a Category 2 storm as it passed Taiwan. The system then quickly decayed into a tropical storm before dissipating just north of Taiwan. Nock-ten means bird in Laotian. 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. |
|
Typhoon Nock-Ten strikes Tai
…
| Title |
Typhoon Nock-Ten strikes Taiwan |
| Description |
Typhoon Nock-ten left four people dead and 1 missing this past week after hitting the northeastern coast of Taiwan. Most of the deaths were a result of landslides. The Tropical Rainfall Measuring Mission (TRMM) satellite has been collecting unique images and valuable data of tropical cyclones since its launch in November of 1997. TRMM captured these images of Nock-ten as it was approaching Taiwan. According to the Joint Typhoon Warning Center, at the time of the first TRMM overpass at 18:09 UTC on the 20th of October 2004, Nock-ten was already a Category 2 typhoon packing winds of 95 knots (109 mph). The first image shows a horizontal map of the near surface rainfall intensity obtained from that overpass. Rain rates in the center part of the swath are from the TRMM Precipitation Radar or PR, while rain rates in the outer part of the swath are from the TRMM Microwave Imager or TMI. The rainfall rates are overlaid on infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS). A well-defined eye is apparent in the center of the cloud mass. A substantial area of intense rain is just south of the center with rain rates on the order of 2 inches per hour (dark red areas). The overall rain area is asymmetrical with the bulk of the rain occurring west of the center including additional areas of heavy rain (red areas). At the time of this image, Nock-ten was already west-southwest of Guam and was moving northwest. The second image was taken three days later on the 23rd of October at 18:35 UTC and shows Nock-ten near its peak intensity. The storm was now a Category 3 storm with maximum sustained winds estimated at 105 knots (121 mph) as it approached Taiwan. Nock-ten still has a well-defined eye with heavy (red) to intense (dark red) rain in the northern half of the eye wall. The bulk of the rain is now skewed to the north of the center. A large area of white cloudy wisps show the storm's outflow to the north. Nock-ten would remain a Category 3 typhoon for 1 more day before weaking to a Category 2 storm as it passed Taiwan. The system then quickly decayed into a tropical storm before dissipating just north of Taiwan. Nock-ten means bird in Laotian. 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 Talim
| Title |
Typhoon Talim |
| Description |
Taiwan took a direct hit from powerful Typhoon Talim on August 31, 2005. At the time, the storm was a Category 3 typhoon with maximum sustained winds estimated at 200 kilometers per hour (120 miles per hour) by the Joint Typhoon Warning Center. The storm cut directly across the island leaving at least 6 people dead. Talim then continued on to mainland China where there were 14 confirmed fatalities and another 15 persons missing. Nine of the fatalities and all the missing persons are a direct result of mudslides. These images of Talim were captured by the Tropical Rainfall Measuring Mission (TRMM [ http://trmm.gsfc.nasa.gov/ ]) satellite as the storm bore down first on Taiwan and then on China. The first image was taken at 12:24 UTC (8:24 p.m. Tapei time) on August 30, 2005, as the storm approached Taiwan. TRMM reveals that Talim had a large inner eye surrounded by a complete inner eyewall, which can be identified by the inner ring of moderate- intensity rain (the inner green ring) as well as an outer concentric eyewall (larger green ring). This double-eyewall structure can occur in mature, intense tropical cyclones. The second image was taken on August 31, just before the storm made landfall over Taiwan when Talim was a Category 4 typhoon with maximum sustained winds estimated at 210 km/hr (130 mph). The storm still displayed a double eyewall, with areas of very heavy rain, shown in red, in the outer ring. The third image shows Talim just after the center made landfall on the coast of mainland China. The image was taken at 1:38 p.m. Taipei time (05:38 UTC) on September 1, 2005. The inner eyewall is completely gone in this image with the storm having been disrupted by its passage over the mountainous terrain of Taiwan. At the time of this image, Talim was a Category 1 typhoon with sustained winds of 130 km/hr (80 mph). Talim quickly lost strength after coming ashore, though it continued to cause flooding and mudslides. Launched in 1997, the TRMM satellite has served as a valuable platform for monitoring tropical cyclones, especially over remote parts of the ocean. The images show the horizontal distribution of rain intensity looking down on the storm. 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). 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 Talim
| Title |
Typhoon Talim |
| Description |
Taiwan took a direct hit from powerful Typhoon Talim on August 31, 2005. At the time, the storm was a Category 3 typhoon with maximum sustained winds estimated at 200 kilometers per hour (120 miles per hour) by the Joint Typhoon Warning Center. The storm cut directly across the island leaving at least 6 people dead. Talim then continued on to mainland China where there were 14 confirmed fatalities and another 15 persons missing. Nine of the fatalities and all the missing persons are a direct result of mudslides. These images of Talim were captured by the Tropical Rainfall Measuring Mission (TRMM [ http://trmm.gsfc.nasa.gov/ ]) satellite as the storm bore down first on Taiwan and then on China. The first image was taken at 12:24 UTC (8:24 p.m. Tapei time) on August 30, 2005, as the storm approached Taiwan. TRMM reveals that Talim had a large inner eye surrounded by a complete inner eyewall, which can be identified by the inner ring of moderate- intensity rain (the inner green ring) as well as an outer concentric eyewall (larger green ring). This double-eyewall structure can occur in mature, intense tropical cyclones. The second image was taken on August 31, just before the storm made landfall over Taiwan when Talim was a Category 4 typhoon with maximum sustained winds estimated at 210 km/hr (130 mph). The storm still displayed a double eyewall, with areas of very heavy rain, shown in red, in the outer ring. The third image shows Talim just after the center made landfall on the coast of mainland China. The image was taken at 1:38 p.m. Taipei time (05:38 UTC) on September 1, 2005. The inner eyewall is completely gone in this image with the storm having been disrupted by its passage over the mountainous terrain of Taiwan. At the time of this image, Talim was a Category 1 typhoon with sustained winds of 130 km/hr (80 mph). Talim quickly lost strength after coming ashore, though it continued to cause flooding and mudslides. Launched in 1997, the TRMM satellite has served as a valuable platform for monitoring tropical cyclones, especially over remote parts of the ocean. The images show the horizontal distribution of rain intensity looking down on the storm. 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). 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 Talim
| Title |
Typhoon Talim |
| Description |
Taiwan took a direct hit from powerful Typhoon Talim on August 31, 2005. At the time, the storm was a Category 3 typhoon with maximum sustained winds estimated at 200 kilometers per hour (120 miles per hour) by the Joint Typhoon Warning Center. The storm cut directly across the island leaving at least 6 people dead. Talim then continued on to mainland China where there were 14 confirmed fatalities and another 15 persons missing. Nine of the fatalities and all the missing persons are a direct result of mudslides. These images of Talim were captured by the Tropical Rainfall Measuring Mission (TRMM [ http://trmm.gsfc.nasa.gov/ ]) satellite as the storm bore down first on Taiwan and then on China. The first image was taken at 12:24 UTC (8:24 p.m. Tapei time) on August 30, 2005, as the storm approached Taiwan. TRMM reveals that Talim had a large inner eye surrounded by a complete inner eyewall, which can be identified by the inner ring of moderate- intensity rain (the inner green ring) as well as an outer concentric eyewall (larger green ring). This double-eyewall structure can occur in mature, intense tropical cyclones. The second image was taken on August 31, just before the storm made landfall over Taiwan when Talim was a Category 4 typhoon with maximum sustained winds estimated at 210 km/hr (130 mph). The storm still displayed a double eyewall, with areas of very heavy rain, shown in red, in the outer ring. The third image shows Talim just after the center made landfall on the coast of mainland China. The image was taken at 1:38 p.m. Taipei time (05:38 UTC) on September 1, 2005. The inner eyewall is completely gone in this image with the storm having been disrupted by its passage over the mountainous terrain of Taiwan. At the time of this image, Talim was a Category 1 typhoon with sustained winds of 130 km/hr (80 mph). Talim quickly lost strength after coming ashore, though it continued to cause flooding and mudslides. Launched in 1997, the TRMM satellite has served as a valuable platform for monitoring tropical cyclones, especially over remote parts of the ocean. The images show the horizontal distribution of rain intensity looking down on the storm. 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). 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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