2021-07-13T22:22:48.91Z48.38416667-122.3413333-0.59manualconfirmedUSGS1.12md1Origin/20210715192130.423872.161420Magnitude/20210715192130.423912.161421USGS4 km S of Mount Vernon, Washingtonregion nameuwcataloguw61745017contributorID