2023-05-28T09:05:35.04Z45.44866667-111.81183334.86manualconfirmedUSGS0.37ml1Origin/20230530164358.945875.48003Magnitude/20230530164358.945939.48004USGS12 km NNW of Ennis, Montanaregion namembcatalogmb90016263contributorID