2026-04-05T07:09:47.39Z44.7635-111.487666666676.04manualconfirmedUSGS-0.1ml1Origin/20260406172728.426267.158139Magnitude/20260406172728.426329.158140USGS23 km W of Hebgen Lake Estates, Montanaregion namembcatalogmb90130128contributorID