Silt in the Mid-Atlantic states

Silt in the Mid-Atlantic states
  • Credit:

    Jeff Schmaltz, MODIS Rapid Response Team, NASA/GSFC

As the remnants of Hurricane Ivan moved north over the United States, it dumped torrential rain in southeastern and mid-Atlantic states, triggering inland flooding. Major rivers, including the Ohio, Susquehanna, and Deleware Rivers, pushed over their banks and forced evacuations. Muddy run-off has colored the rivers around the Chesapeake Bay a dirty brown in these true-color images, acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite on September 20 and 21, 2004. By this time, the floods had largely subsided, but evidence of flooding remains in this image. The top third of the Chesapeake Bay, normally clear and dark, is now mud colored as sediment-laden flood water drains into the bay. The Susquehanna River flows down from the top left corner of the image into the bay, and the Delaware is visible under the clouds coming out of the top right corner.

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  • Data Date:

    September 20, 2004
  • Visualization Date:

    September 23, 2004
  • Sensor(s):

    Terra - MODIS
NASA - National Aeronautics and Space Administration