2021-04-21T04:49:27.724Z58.5388-137.09870manualconfirmedUSGS1.8ml1Origin/20210421141341.55564.9248722Magnitude/20210421141341.555667.9248723USGS58 km NW of Elfin Cove, Alaskaregion nameakcatalogak02153nburocontributorID