2025-12-17T09:57:48.17Z38.8393325805664-122.8215026855471.58000004291534manualconfirmedUSGS1.21md1Origin/20251217100019.027409.26527137Magnitude/20251217100019.027493.265271382025-12-17T10:00:19.048138ZNorthern Californiaregion nameOrigin/20251217100019.027409.26527137