2025-04-21T04:38:58.111Z54.1397-164.256257.7manualconfirmedUSGS2.8ml1Origin/20250422015122.267282.412989Magnitude/20250422015122.267354.4129902025-04-22T01:51:26.050606ZUnimak Island Region, Alaskaregion nameOrigin/20250422015122.267282.412989