2020-11-29T05:35:19.318Z66.2572-157.47162.2manualconfirmedUSGS2.2ml1Origin/20201129054526.512487.2088304Magnitude/20201129054526.512537.2088305USGS71 km SSW of Shungnak, Alaskaregion nameakcatalogak020fcgomm1contributorID