2024-12-13T21:50:46.11Z45.3953333333333-111.3234.24manualconfirmedUSGS1.01ml1Origin/20241216212429.322979.157879Magnitude/20241216212429.323029.157880USGS12 km NNE of Big Sky, Montanaregion namembcatalogmb90068713contributorID