2026-11-01T18:37:58.88Z38.824333190918-122.813163757322.3399999141693manualconfirmedUSGS1.88md1Origin/20261101183947.920386.172769Magnitude/20261101183947.920447.172770USGS7 km NW of The Geysers, CAregion namenccatalognc75460922contributorID