2021-06-22T04:39:35.06Z46.7891667-112.1856.88manualconfirmedUSGS0.79ml1Origin/20210622151439.149273.112435Magnitude/20210622151439.149326.112436USGS9 km ENE of Marysville, Montanaregion namembcatalogmb80511134contributorID