Phreatomagmatic eruption column rising from the east Ukinrek Maar c...

Detailed Description
Phreatomagmatic eruption column rising from the east Ukinrek Maar crater, Alaska. Photo taken about 5:00 PM, view is to the southeast.
Phreatomagmatic eruption column rising from the east Ukinrek Maar crater, Alaska. Photo taken about 5:00 PM, view is to the southeast.