Comparison of the Properties of a Statistical Functional
from Measurements of the Magnetic Field
in the Middle of the Russian Continental Platform
and in a Seismically Active Region

A. E. Volvach; Вольвач А. Е.; L. P. Kogan; Коган Л. П.; K. H. Kanonidi; Канониди К. Х.; I. T. Bubukin; Бубукин И. Т.; O. V. Boborykina; Боборыкина О. В.; V. B. Shtenberg; Штенберг В. Б.; L. N. Volvach; Вольвач Л. Н.

doi:10.31857/S0016794022600454

Comparison of the Properties of a Statistical Functional from Measurements of the Magnetic Field in the Middle of the Russian Continental Platform and in a Seismically Active Region

Authors: Volvach A.E.¹, Kogan L.P.², Kanonidi K.H.³, Bubukin I.T.⁴, Boborykina O.V.⁵, Shtenberg V.B.², Volvach L.N.¹
Affiliations:
1. Department of Radio Astronomy and Geodynamics, Crimean Astrophysical Observatory, Russian Academy of Sciences
2. Nizhny Novgorod State University of Architecture and Civil Engineering
3. Pushkov Institute of Terrestrial Magnetism, the Ionosphere, and Radio Wave Propagation, Russian Academy of Sciences
4. Radiophysical Research Institute, Lobachevsky Nizhny Novgorod State University
5. Schmidt Institute of Physics of the Earth
Issue: Vol 63, No 2 (2023)
Pages: 257-272
Section: ДИСКУССИИ
URL: https://journals.rcsi.science/0016-7940/article/view/134718
DOI: https://doi.org/10.31857/S0016794022600454
EDN: https://elibrary.ru/DLPQCP
ID: 134718

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Abstract
About the authors
References
Supplementary files
Statistics

Abstract

This article investigates the properties of small-scale fluctuations of the probability density for
measurements of the X, Y, and Z-components of the Earth’s magnetic field that were carried out both in a
seismically active region and in an area with a complete absence of seismic activity. In the first case, a much
greater intensity of the occurrence of statistical phenomena considered as earthquake precursors was revealed.
At an interval of several days before the earthquake with a magnitude of 5.3 in Metsavan (Armenia), whose
epicenter was located near the magnetic variation station in a seismically active region, a sharp increase in the
frequency of these phenomena was found. This effect was absent in the seismically quiet region

References

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