2025-09-28T20:58:27.163Z57.4742-154.602964.8manualconfirmedUSGS2.4ml1Origin/20250928210045.257572.696903Magnitude/20250928210045.257624.696904USGS13 km SW of Karluk, Alaskaregion nameakcatalogak025cgiw7jwcontributorID