Analysis of data on precursors of strong earthquakes

The work is devoted to the development of geomonitoring methods for predicting strong earthquakes and assessing the stress-strain state of the geological environment. The results of observations of precursors of various nature in geodynamic polygons in Siberia and the Far East in the period 2007-2018 are presented.Additional notes ввести текст: Originally published in Yu.I. Shokin, V.V. Alt, I.V. Bychkov, O.I. Potaturkin, I.A.Pestunov (eds.): Proceedings of the All-Russian Conference "Spatial Data Processing for Monitoring of Natural and Anthropogenic Processes" (SDM-2019), CEUR-WS.org/Vol-253