The theoretical and practical foundations of strong earthquake predictability

TL;DR

This paper discusses the theoretical and practical basis for predicting strong earthquakes months in advance by analyzing stress anomalies using multidisciplinary data and integrated systems, with successful global application since 2013.

Contribution

It introduces a comprehensive, multidisciplinary approach to earthquake prediction that combines various data sources and has been validated on historical earthquake data since 2013.

Findings

Many strong earthquakes can be predicted 2-5 months in advance.

Integrated systems confirm anomalies before issuing alerts.

Prediction methodology is effective across global seismic regions.

Abstract

This paper provides theoretical and practical arguments regarding the possibility of predicting strong and major earthquakes worldwide. Many strong and major earthquakes can be predicted at least two to five months in advance, based on identifying stressed areas that begin to behave abnormally before strong events, with the size of these areas corresponding to Dobrovolsky formula. We make predictions by combining knowledge from many different disciplines: physics, geophysics, seismology, geology, and earth science, among others. An integrated approach is used to identify anomalies and make predictions, including satellite remote sensing techniques and data from ground-based instruments. Terabytes of information are currently processed every day with many different multi-parametric prediction systems applied thereto. Alerts are issued if anomalies are confirmed by a few different systems. It has been found that geophysical patterns of earthquake preparation and stress accumulation are similar for all key seismic regions. The same earthquake prediction methodologies and systems have been successfully applied in global practice since 2013, with the technology successfully used to retrospectively test against more than 700 strong and major earthquakes since 1970.