2021-12-12T04:01:09.119Z63.9045-148.9546119manualconfirmedUSGS2.3ml1Origin/20211212041433.998093.450209Magnitude/20211212041433.998142.450210USGS5 km N of Healy, Alaskaregion nameakcatalogak021fwac1pncontributorID