2020-12-23T20:08:22.1Z45.1826667-112.4268333-2manualconfirmedUSGS1.59ml1Origin/20201223232414.288752.358171Magnitude/20201223232414.288805.358172USGS16 km ESE of Dillon, Montanaregion namembcatalogmb80481104contributorID