2025-09-17T13:26:07.21Z54.783-164.0073.33manualconfirmedUSGS0.83ml1Origin/20250917214506.635114.112803Magnitude/20250917214506.635211.1128042025-09-17T21:45:06.69635ZUnimak Island Region, Alaskaregion nameOrigin/20250917214506.635114.112803