2021-08-29T14:07:37.398Z61.0637-151.827480.4manualconfirmedUSGS1.1ml1Origin/20210829141138.799094.634233Magnitude/20210829141138.799144.634234USGS37 km W of Tyonek, Alaskaregion nameakcatalogak021b2swadncontributorID