2026-02-01T17:31:38.55Z38.8193321228027-122.7903366088870.47manualconfirmedUSGS1.09md1Origin/20260201173354.478703.95651Magnitude/20260201173354.478772.956522026-02-01T17:33:54.490693ZNorthern Californiaregion nameOrigin/20260201173354.478703.95651