2024-05-20T19:18:57.0000Z37.3908348083496-118.6773300170912.0299997329712manualconfirmedUSGS1.64md1Origin/20240520192124.581922.103062Magnitude/20240520192124.581973.103063USGS8 km W of Round Valley, CAregion namenccatalognc75009816contributorID