2023-04-23T17:36:15.82Z46.00416667-111.068333311.69manualconfirmedUSGS0.89ml1Origin/20230425225245.556431.155449Magnitude/20230425225245.556482.155450USGS17 km WNW of Sedan, Montanaregion namembcatalogmb90011428contributorID