2025-05-09T02:08:51.47Z44.7725-111.4668.2manualconfirmedUSGS1.51ml1Origin/20250510135346.466034.183775Magnitude/20250510135346.466088.183776USGS21 km W of Hebgen Lake Estates, Montanaregion namembcatalogmb90083433contributorID