2022-04-28T03:33:39.903Z56.3596-156.495683.1manualconfirmedUSGS5.2ml1Origin/20220428034511.047295.338212Magnitude/20220428034511.047342.338213USGS118 km E of Chignik, Alaskaregion nameakcatalogak0225f7eevncontributorID