Flat Top Peak, Akutan Volcano. In the foreground is the rim of older Akutan caldera, located about 1 km south of the modern caldera rim. Snow-capped Makushin Volcano is visible in the distance.
Credit: Image courtesy of AVO / U.S. Geological Survey.
Use Restriction: Please cite the photographer and the Alaska Volcano Observatory/U.S. Geological Survey when using this image. Full Resolution.