2021-06-30T19:01:43.62Z46.0213333-112.4776667-2manualconfirmedUSGS1.69ml1Origin/20210630194918.799824.12150Magnitude/20210630194918.799877.12151USGS4 km ESE of Walkerville, Montanaregion namembcatalogmb80512429contributorID