2022-12-20T11:18:35.499Z66.1442-146.62055manualconfirmedUSGS2ml1Origin/20221220112233.284512.877760Magnitude/20221220112233.284564.877761USGS38 km WSW of Birch Creek, Alaskaregion nameakcatalogak022g9mwk3hcontributorID