2025-12-17T23:37:30.58Z41.478832244873-121.8489990234387.53000020980835manualconfirmedUSGS2.08md1Origin/20251217233926.813838.26598533Magnitude/20251217233926.813908.265985342025-12-17T23:39:26.827239ZNorthern Californiaregion nameOrigin/20251217233926.813838.26598533