Aerial view into the bottom of Crater Peak, the historically active vent of Mt. Spurr volcano.  Steam issues from the dark area just right of center in image.

Aerial view into the bottom of Crater Peak, the historically active vent of Mt. Spurr volcano. Steam issues from the dark area just right of center in image.

Date: Apr 3rd, 2015
Volcano(es): Spurr
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/78041
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.