2020-12-30T19:00:38.25Z45.1845-112.4311667-2manualconfirmedUSGS0.39md1Origin/20201231172110.775128.1123629Magnitude/20201231172110.775169.1123630USGS16 km ESE of Dillon, Montanaregion namembcatalogmb80481879contributorID