Prediction of volcanic eruptions by pseudoanalytic functions

Abstract

The imminent Oshima large volcanic eruption in Oshima Island near metropolitan Tokyo, Japan was successfully predicted by a practical method of modeling and numerical simulation. The event showed the same tendency against earth tides with a possible 2023-June-6-Mid-Europe-Gaigantic earthquake and 2042-August-6-Biscay-Alps-Black-Sea-Trech-Gigantic earthquake. Huge and large earthquakes and volcanic eruptions were triggered by their peculiar effective earth tides. The event scrutinized here fully acted as plate tectonics and a mathematical model, as viscoelastic fluid phenomena. At the first stage of the simulation, an elastic-viscoplastic porous medium replaced the actual geologic structure, and then conventional theories for random signals and noises determined the most possible vent of eruption. At the next stage, the temporal three-dimensional pseudoanalytic function solver gave the dynamical simulation of the event in Oshima Island. An integrated procedure of direct and indirect solvers minimized variety types of inevitable ambiguities in the modeling and numerical simulation. The event was given in minute order and in Japan Standard Time.