View into the summit crater of Mount Spurr.  Steam plume rising from  active fumaroles on the north floor of the crater.

View into the summit crater of Mount Spurr. Steam plume rising from active fumaroles on the north floor of the crater.

Date: Nov 1st, 2009
Volcano(es): Spurr
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/19351
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.