2025-08-10T07:45:34.03Z48.1888333333333-114.9541666666674.98manualconfirmedUSGS0.32ml1Origin/20250811155707.78739.209501Magnitude/20250811155707.787441.209502USGS18 km NE of Happys Inn, Montanaregion namembcatalogmb90106823contributorID