2025-05-09T19:03:31.08Z46.0141666666667-112.460333333333-2manualconfirmedUSGS1.68ml1Origin/20250510133433.38287.183719Magnitude/20250510133433.382921.183720USGS5 km ENE of Butte, Montanaregion namembcatalogmb90083523contributorID