NOAA satellite image of 1912 Novarupta/Katmai ash (blue plume in upper right) being carried southeast by strong winds, August 31, 2015.

NOAA satellite image of 1912 Novarupta/Katmai ash (blue plume in upper right) being carried southeast by strong winds, August 31, 2015.

Date: Aug 31st, 2015
Volcano(es): Katmai Novarupta
Photographer: Cameron, C. E.
URL: avo.alaska.edu/image/view/80691
Image courtesy of the AVO/ADGGS.
Please cite the photographer and the Alaska Volcano Observatory / Alaska Division of Geological & Geophysical Surveys when using this image.
Full Resolution.