2024-07-19T07:50:58.94Z45.1925-111.06066666666714.16manualconfirmedUSGS1.34ml1Origin/20240721132555.835996.11606Magnitude/20240721132555.836046.11607USGS23 km WNW of Corwin Springs, Montanaregion namembcatalogmb90057453contributorID