2026-07-27T11:21:29.73Z47.712666666667-113.796833333338.04manualconfirmedUSGS-0.55ml1Origin/20260729193650.847525.244521Magnitude/20260729193650.847592.244522USGS20 km E of Finley Point, Montanaregion namembcatalogmb90203568contributorID