2025-09-29T17:08:49.38Z44.869-111.4918.92manualconfirmedUSGS1.46ml1Origin/20250929194213.904198.705616Magnitude/20250929194213.904249.705617USGS26 km WNW of Hebgen Lake Estates, Montanaregion namembcatalogmb90113828contributorID