Abstract

This study deals with technique of interpretation of harbingers of strong earthquakes aimed at operative forecast of seismic danger. Geomonitoring data of a natural impulse of the Earth's electromagnetic field (NIEEMF) together with seismic monitoring data are analyzed. As an instrument for the analysis of a non-homogenous structure, the wavelet transformation of a time series in question is used. Using a hypothesis about forming the "power wedge" on a "magnitude-time" diagram for allocated strong earthquake fault areas, the possibility of the data NIEEMF monitoring for the preparation process control in a fault area is shown.

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55-64