2026-10-13T17:42:39.55Z45.3785-112.557666666679.11manualconfirmedUSGS1.92ml1Origin/20261016160346.798474.63935Magnitude/20261016160346.798543.63936USGS19 km NNE of Dillon, Montanaregion namembcatalogmb90210503contributorID