2021-02-19T03:15:08.89Z44.8253333-111.4796.89manualconfirmedUSGS0.59ml1Origin/20210219170634.777512.3621307Magnitude/20210219170634.777541.3621308USGS23 km WNW of Hebgen Lake Estates, Montanaregion namembcatalogmb80488079contributorID