2021-04-01T20:51:16.93Z47.7665-121.85511.05manualconfirmedUSGS1.38ml1Origin/20210402181504.699439.7308756Magnitude/20210402181504.699464.7308757USGS9 km NNE of Lake Marcel-Stillwater, Washingtonregion nameuwcataloguw61721946contributorID