2026-04-07T21:35:11.5Z38.811000823975-122.81766510012.8499999046326manualconfirmedUSGS1.06md1Origin/20260407213743.552294.173427Magnitude/20260407213743.552355.173428USGS6 km NW of The Geysers, CAregion namenccatalognc75340717contributorID