Aerial view from the south down into the bottom of Crater Peak, satellite vent on Mt. Spurr volcano.  This view shows snow covering the bottom of the crater with no sign of fumarolic activity.  Image taken on the annual Cook Inlet volcanoes gas-measuring flight.

Aerial view from the south down into the bottom of Crater Peak, satellite vent on Mt. Spurr volcano. This view shows snow covering the bottom of the crater with no sign of fumarolic activity. Image taken on the annual Cook Inlet volcanoes gas-measuring flight.

Date: Sep 29th, 2016
Volcano(es):
Photographer: McGimsey, Game
URL: avo.alaska.edu/image/view/102491
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.