2026-09-20T01:50:02.0000Z44.842166666667-111.4826666666711.28manualconfirmedUSGS-0.07ml1Origin/20260921200452.039187.116575Magnitude/20260921200452.039249.116576USGS24 km WNW of Hebgen Lake Estates, Montanaregion namembcatalogmb90208683contributorID