Alaska Volcano Observatory
Chiginagak reported activity
EVENT SPECIFIC INFORMATION
Event Name : Chiginagak 1971/7This is a questionable event.
|Start:||July 1971 ||Observed|
|Stop:||July 1971 ||Observed|
|Tephra plume: ||
|MaxVEI: ||2 ||
|Duration: ||1 evening ||
From Miller and others (1998): "Mr. Odon Soeth reported observing an ash eruption in July, 1971 from Port Heiden, 100 km southwest of Chiginagak; according to Mr. Soeth, the eruption lasted only one evening."
Page modified: March 30, 2017 14:36
Contact Information: AVO Web Team
This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G19AC00060 and G19AC00171.
Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.