2021-10-20T03:32:56.49Z44.8621667-111.65716679.99manualconfirmedUSGS1.89ml1Origin/20211020145546.110892.248558Magnitude/20211020145546.110942.248559USGS38 km WNW of Hebgen Lake Estates, Montanaregion namembcatalogmb80527454contributorID