2026-08-31T05:38:19.52Z44.801-111.443333333333.67manualconfirmedUSGS-0.04ml1Origin/20260901145212.404974.52970Magnitude/20260901145212.40504.52971USGS20 km W of Hebgen Lake Estates, Montanaregion namembcatalogmb90206568contributorID