Lahar and block and ash flow channel on the north flank of Cleveland volcano. A small portion of Carlisle volcano is visible at upper left.  Photo taken during the 2014 field season of the Islands of Four Mountains multidisciplinary project, work funded by the National Science Foundation, the USGS/AVO, and the Keck Geology Consortium.

Lahar and block and ash flow channel on the north flank of Cleveland volcano. A small portion of Carlisle volcano is visible at upper left. Photo taken during the 2014 field season of the Islands of Four Mountains multidisciplinary project, work funded by the National Science Foundation, the USGS/AVO, and the Keck Geology Consortium.

Date: Aug 10th, 2014
Volcano(es): Carlisle Cleveland
Photographer: Neal, C. A.
URL: avo.alaska.edu/image/view/67261
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image. Photo taken during the 2014 field season of the Islands of Four Mountains multidisciplinary project, work funded by the National Science Foundation, the USGS/AVO, and the Keck Geology Consortium.
Full Resolution.