2026-04-05T07:17:19.76Z44.8135-111.377333333337.13manualconfirmedUSGS-0.31ml1Origin/20260406173131.54152.158199Magnitude/20260406173131.541585.158200USGS15 km WNW of Hebgen Lake Estates, Montanaregion namembcatalogmb90130133contributorID