• MODIS Pic of the Day 09 March 2022

    From Dan Richter@1:317/3 to All on Wed Mar 9 11:00:08 2022
    March 9, 2022 - Tropical Cyclone Gombe

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    Gombe
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    Tropical Storm Gombe formed over the Indian Ocean on March 7, 2022,
    spinning up over open water northeast of Madagascar. Late that evening,
    the storm made landfall along the northeastern coast, becoming the
    fifth cyclone to make a direct hit on Madagascar in the last six weeks.
    According to the Global Disaster Alert and Coordination Center (GDACS),
    Tropical Storm Gombe carried maximum sustained winds of 65 km/h (40.4
    mph) when it came ashore over southern Antsiranana Province.

    Once onshore, Gombe quickly weakened to tropical depression strength as
    it continued moving westward over the island. Although Tropical Storm
    Gombe is not a particularly strong system, it brings heavy wind and
    potentially torrential rains to an area already soaked from earlier
    cyclones.

    The Joint Typhoon Warning Center (JTWC) expects Tropical Cyclone Gombe
    to move offshore and over the Mozambique Channel on March 8 and
    strengthen as it drifts west-southwestward to make landfall over
    Mozambique later this week. The warm sea surface temperatures in the
    Mozambique Channel will help fuel steady intensification. Gombe is
    expected to reach peak sustained wind speeds of 86 mph (138 km/h) or
    more by March 10, equivalent to a Category 1 storm on the
    Saffir-Simpson Hurricane Wind Scale.

    The Moderate Resolution Imaging Spectroradiometer (MODIS) on board
    NASA’s Terra satellite acquired a true-color image of Tropical Cyclone
    Gombe on March 8. The storm has moved westward after making landfall
    and the large cloud-filled center sits near the center of Madagascar.
    Nearly one-third of the northern portion of Madagascar sits under
    Gombe’s convective bands, where heavy rains are located.

    Image Facts
    Satellite: Terra
    Date Acquired: 3/8/2022
    Resolutions: 1km (505.5 KB), 500m (1.6 MB), 250m (4.8 MB)
    Bands Used: 1,4,3
    Image Credit: MODIS Land Rapid Response Team, NASA GSFC



    https://modis.gsfc.nasa.gov/gallery/individual.php?db_date=2022-03-09

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