Research into harbingers of earthquakes with wavelet analysis of data monitoring

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.