2021-12-23T20:57:08.311Z61.86-149.984434.4manualconfirmedUSGS1.4ml1Origin/20211223210208.582079.546118Magnitude/20211223210208.582131.546119USGS12 km NNE of Willow, Alaskaregion nameakcatalogak021ger3suncontributorID