2021-10-11T19:01:35.58Z46.0143333-112.4691667-2manualconfirmedUSGS1.63ml1Origin/20211011194247.401035.152889Magnitude/20211011194247.401091.152890USGS5 km ENE of Butte, Montanaregion namembcatalogmb80526799contributorID