Tropical Cyclone Boloetse

Tropical Cyclone Boloetse

Cyclone Boloetse was striking Madagascar for the second time when the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Terra satellite acquired this photo-like image on February 4, 2006, at 07:20 UTC (10:20 a.m. local time). At this time, the cyclone had sustained winds of around 165 kilometers per hour (105 miles per hour), classifying it as a Category 2 storm on the Saffir-Simpson scale.

Tropical Cyclone Boloetse first crossed the island of Madagascar as a tropical storm in late January 2006, with moderately strong rains. The storm intensity declined to tropical-depression strength as it crossed the mountainous ridgeline that runs along the eastern shore of Madagascar. When the storm system reached the warm waters of the Mozambique Channel, the tropical depression re-organized and built up enough strength to become a tropical cyclone. Next, the storm reversed direction and headed southeast, taking it across Madagascar once again. It gave a glancing blow over the island’s southern tip on February 4, 2006.

The large version of the image has a spatial resolution of 250 meters per pixel. Other resolutions are also available from the MODIS Rapid Response website.

Images & Animations


File Dimensions

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  • JPEG
  • 6400x6400
  • JPEG 4 MB

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  • Data Date:

    February 4, 2006
  • Visualization Date:

    February 6, 2006
  • Sensor(s):

    Terra - MODIS
NASA - National Aeronautics and Space Administration