2021-08-14T16:43:09.001Z64.5018-146.98815.8manualconfirmedUSGS0.5ml1Origin/20210814164851.141338.490724Magnitude/20210814164851.141393.490725USGS4 km WSW of Salcha, Alaskaregion nameakcatalogak021ae18lrocontributorID