The Nature of Magnetic Field and Planetary Dynamics: A Unified Picture from Geomagnetic Origin to Earthquake Prediction

Within the framework of Force Equilibrium Theory, this paper systematically derives the physical essence of magnetic fields, the unified formation mechanism of celestial magnetic fields, and the dynamic principle of geomagnetic reversal. It reveals that magnetic field originates from the dynamic rebound of perturbed A-Field, rather than static A-Field deformation. Earth’s global magnetic field is generated by the irregular rotation of the A-Field convergent mass inside the core, and geomagnetic reversal is caused by the inversion of the convergent mass rotation due to reverse angular momentum accumulation. This study further establishes the intrinsic coupling relationship between geomagnetic reversal, Earth’s rotation variation, mountain orogeny and seismic activity. Based on global magnetic observation, mountain morphology and geodetic monitoring data, a new physics-driven paradigm for earthquake prediction is proposed, providing a unified theoretical framework for understanding planetary dynamics and seismic forecasting. All theoretical deductions strictly follow the core axioms of Force Equilibrium Theory without introducing additional ad-hoc assumptions.