Alaska Volcano Observatory
Great Sitkin reported activity
EVENT SPECIFIC INFORMATION
Event Name : Great Sitkin 280 yBP
|Start: 280 || Years BP C-14 (raw) || |
|Lahar, debris-flow, or mudflow: ||
|Pyroclastic flow, surge, or nuee ardente: ||
From Waythomas and others (2003): "Lahar deposits in Sitkin and Akuyan Creek valleys; Pyroclastic flow deposits in Glacier Creek valley; Pumice lapilli tephra deposits."
Page modified: March 30, 2017 14:36
Contact Information: AVO Web Team
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