2025-07-20T19:32:20.79Z45.3231666666667-112.6083333333337.44manualconfirmedUSGS1.52ml1Origin/20250721224659.574903.6819Magnitude/20250721224659.574955.6820USGS12 km N of Dillon, Montanaregion namembcatalogmb90102988contributorID