2025-08-16T02:39:20.9Z44.8081666666667-111.51712.86manualconfirmedUSGS1.05ml1Origin/20250817132813.078693.267908Magnitude/20250817132813.078748.267909USGS26 km W of Hebgen Lake Estates, Montanaregion namembcatalogmb90107443contributorID