Slow-Moving Typhoon Morakot Inundates Taiwan

Slow-Moving Typhoon Morakot Inundates Taiwan

Though its winds were not particularly powerful when it made landfall in Tawian, slow-moving Typhoon Morakot soaked the southern part of the island with heavy rain between August 3 and 9, 2009. The water-soaked ground slid off the sides of mountains, generating deadly landslides. The largest slide occurred in the southern mountains of Taiwan; as of August 10, at least a hundred people were still missing.

This image of the rainfall accumulation along Morakot’s path through the western Pacific is based on estimates from the near-real-time, Multi-satellite Precipitation Analysis, which is produced by scientists at NASA’s Goddard Space Flight Center. The analysis depends on data from the Tropical Rainfall Measuring Mission satellite. Increasing storm intensity (beginning with Tropical Depression) is indicated by darker shades of red. Morakot intensified to Category 2 strength prior to landfall. Highest rainfall totals (greater than 900 millimeters, or about 34 inches) are dark blue, and they are concentrated over the mountains of southern Taiwan. According to BBC news, the flooding in Taiwan is the worst in 50 years.

See Severe Storms: Typhoon Morakot for additional images of this storm.

Images & Animations


File Dimensions

  • 720x360
  • PNG
  • 437x37
  • PNG

Note: Often times, due to the size, browsers have a difficult time opening and displaying images. If you experiece an error when clicking on an image link, please try directly downloading the image (using a right click, save as method) to view it locally.


  • Data Date:

    August 3 - 9, 2009
  • Visualization Date:

    August 10, 2009
  • Sensor(s):

NASA - National Aeronautics and Space Administration