2026-10-08T23:12:18.13Z47.403666666667-122.0521666666715.3manualconfirmedUSGS1.03ml1Origin/20261009190956.807577.16458Magnitude/20261009190956.807642.16459USGS1 km NNW of Maple Valley, Washingtonregion nameuwcataloguw714118161contributorID