Thermal springs emanate at the base of the central intracaldera cone in Ugashik caldera.  Personnel are Bill Evans, Deb Bergfeld, and pilot Sam Egli.

Thermal springs emanate at the base of the central intracaldera cone in Ugashik caldera. Personnel are Bill Evans, Deb Bergfeld, and pilot Sam Egli.

Date: Jun 22nd, 2004
Volcano(es): Ugashik-Peulik
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/79641
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.