2025-12-18T20:42:13.74Z38.8395004272461-122.8771667480472.51999998092651manualconfirmedUSGS0.7md1Origin/20251218204352.134442.26710085Magnitude/20251218204352.134546.267100862025-12-18T20:43:52.155927ZNorthern Californiaregion nameOrigin/20251218204352.134442.26710085