2026-09-19T02:43:27.49Z44.7205-111.1624.39manualconfirmedUSGS0.13ml1Origin/20260921200955.130844.116595Magnitude/20260921200955.130906.116596USGS5 km SSE of Hebgen Lake Estates, Montanaregion namembcatalogmb90208798contributorID