Tectonic stress accumulation is drift; seismic release is diffusion. The Gutenberg-Richter law, Omori aftershock decay, and the seismic gap hypothesis all emerge from Pe-governed criticality. Coulomb failure criterion = V* threshold. Induced seismicity (fracking, reservoir impoundment) = externally driven Pe increase. Derives the Seismic Péclet Number and 6+ falsifiable predictions.
Anthony W. Eckert (Sun,) studied this question.