Friday, December 23, 2011

Shell Oil Spill - Moving Toward Nigerian Coast

Yesterday's MODIS satellite images were a bust, but today's were slightly less cloudy/hazy.  Both the Terra and Aqua images show a pale patch of ocean water about 18 kilometers offshore, covering a total area of about 678 square kilometers.  But this is a tough call - the image quality really isn't very good.  The closest sizable populated area near this part of the coast, according to Google Earth, is the town of Burutu located at top center on this graphic:
MODIS/Terra satellite image taken December 23, 2011 at 10:10am local time. Possible location of oil slick noted. Image data courtesy NASA/MODIS Rapid Response Team.
This fuzzy patch that may or may not be the remnants of the oil slick is located about where we would expect to see it, given the wind speed and direction over the past couple of days (blowing from the south-southwest at 5-10 knots). Radar imagery would give us a better look but we haven't seen any new radar images since December 21.

[[Location:4.554,4.618]]

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