AVO Image

Composite AIRS (7.3 µm: infrared) SO2 column abundance retrieval of the Okmok volcanic cloud from July 12 to July 20, 2008. (Units: DU or milli atm-cm. Note log scale).

Picture Date: July 20, 2008
Image Creator: Prata, Fred;

Data supplied by NASA AIRS Science Team. Processed by Dr Fred Prata, Norwegian Institute for Air Research.
Used with permission.

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Source : Alaska Volcano Observatory (http://www.avo.alaska.edu)
URL: http://www.avo.alaska.edu/image.php?id=14437