2023-10-10T12:19:13.47Z46.16316667-111.77116675.02manualconfirmedUSGS0.55ml1Origin/20231010154840.135231.34083Magnitude/20231010154840.135283.34084USGS11 km WSW of Radersburg, Montanaregion namembcatalogmb90029393contributorID