2023-07-19T16:21:30.89Z45.912-112.2553333-2manualconfirmedUSGS0.71ml1Origin/20230721200116.639418.171224Magnitude/20230721200116.639469.171225USGS13 km WNW of Whitehall, Montanaregion namembcatalogmb90022098contributorID