2021-04-20T10:02:32.73Z58.5708-136.71890manualconfirmedUSGS2.3ml1Origin/20210420100723.786944.9172450Magnitude/20210420100723.786994.9172451USGS47 km NNW of Elfin Cove, Alaskaregion nameakcatalogak02152330btcontributorID