2020-11-25T01:36:49.35Z47.7605-113.789666714.24manualconfirmedUSGS1.73ml1Origin/20201125150538.480768.1914325Magnitude/20201125150538.480804.1914326USGS19 km SSE of Swan Lake, Montanaregion namembcatalogmb80477479contributorID