2021-11-01T10:14:43.65Z55.5049-155.793415manualconfirmedUSGS3.8ml1Origin/20211101162821.855999.91802Magnitude/20211101162821.856058.91803USGS185 km ESE of Chignik, Alaskaregion nameakcatalogak021e0ky9z3contributorID