ON THE POSSIBLE INTERRELATION OF A CHANGE IN THE GRAVITATIONAL FIELD AND MICROSEISMIC FLUCTUATIONS LEVEL WITH THE SEISMIC EVENTS

  • V. B. Zaalishvili Geophysical Institute of Vladikavkaz Scientific Center, Russia, 362002, Vladikavkaz, Markov str., 93а
  • A. S. Kanukov Vladikavkaz branch of the Financial University Under the Government of the Russian Federation, Russia, 362002, Vladikavkaz, Molodezhnaya str., 7; Geophysical Institute of Vladikavkaz Scientific Center, Russia, 362002, Vladikavkaz, Markov str., 93а;
  • D. A. Melkov Geophysical Institute of Vladikavkaz Scientific Center, Russia, 362002, Vladikavkaz, Markov str., 93а
Keywords: gravitational field, relative gravimeter CG5, seismic event, earthquake, microseismic fluctuations

Abstract

The possible influence of earthquake on the gravitational field is examined. For this the seismic event, which occurred in immediate proximity of the point of gravimetric observations and timed to the Vladikavkaz fault is processed. Furthermore also an increase in the microseismic background level in the course of twenty-four hours after earthquake is shown.
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Published
2016-06-27
Issue
Vol 6 No 2 (2016): Geology and Geophysics of the South of Russia, 2016 No 2
Section
Articles