2023-06-16T16:37:56.32Z46.31566667-111.6091667-2manualconfirmedUSGS0.84ml1Origin/20230616173548.71988.184230Magnitude/20230616173548.71993.184231USGS6 km W of Townsend, Montanaregion namembcatalogmb90018543contributorID