Theoretical Article
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FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN

Year 2021, Volume: 19 Issue: 1, 25 - 36, 01.06.2021
https://izlik.org/JA34YJ87HJ

Abstract

In seismically active regions of the world, before strong earthquakes, it was recorded that the geomagnetic field has changed abnormally, and so far, the regularity of the seismomagnetic effect and other warning factors as a short-term, instantaneous forecast has not been fully confirmed. As one of the warning factors, since the signs of anomalous electromagnetic change are more convincing than other forecasting factors, data on changes in magnetic field over time at different points in Azerbaijan have been analyzed since the 1980’s. Measurement data of magnetometric regime observations in 6 regular points of the Republican Seismic Survey Center of ANAS have been analyzed in connection with earthquakes magnitude of M≥4.0 in the territory of Azerbaijan and features of epicenter-dependent change of seismomagnetic effect have been investigated. It has been found that anomalous magnetic changes sometimes last from 2-3 days to 25-30 days, and the amplitude of the changes is 30-40 nTl and sometimes more. Features of the seismomagnetic effect associated with M≥4.0 earthquakes in the territory of Azerbaijan. For the first time, based on the analysis carried out taking into account the depth of the hypocenter of the earthquake and the stratum complex, it was determined that the seismomagnetic effect was observed in different forms.

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There are 15 citations in total.

Details

Primary Language English
Subjects Seismology and Seismic Exploration, Geophysics (Other)
Journal Section Theoretical Article
Authors

Azay Rzayev This is me

Humbat Valiyev This is me

Aygun Sultanova This is me

Ayshen Mammadova This is me

Aytac Aliyeva This is me

Publication Date June 1, 2021
IZ https://izlik.org/JA34YJ87HJ
Published in Issue Year 2021 Volume: 19 Issue: 1

Cite

APA Rzayev, A., Valiyev, H., Sultanova, A., Mammadova, A., & Aliyeva, A. (2021). FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN. Seismoprognosis Observations in the Territory of Azerbaijan, 19(1), 25-36. https://izlik.org/JA34YJ87HJ
AMA 1.Rzayev A, Valiyev H, Sultanova A, Mammadova A, Aliyeva A. FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN. Seismoprognosis Observations in the Territory of Azerbaijan. 2021;19(1):25-36. https://izlik.org/JA34YJ87HJ
Chicago Rzayev, Azay, Humbat Valiyev, Aygun Sultanova, Ayshen Mammadova, and Aytac Aliyeva. 2021. “FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN”. Seismoprognosis Observations in the Territory of Azerbaijan 19 (1): 25-36. https://izlik.org/JA34YJ87HJ.
EndNote Rzayev A, Valiyev H, Sultanova A, Mammadova A, Aliyeva A (June 1, 2021) FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN. Seismoprognosis Observations in the Territory of Azerbaijan 19 1 25–36.
IEEE [1]A. Rzayev, H. Valiyev, A. Sultanova, A. Mammadova, and A. Aliyeva, “FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN”, Seismoprognosis Observations in the Territory of Azerbaijan, vol. 19, no. 1, pp. 25–36, June 2021, [Online]. Available: https://izlik.org/JA34YJ87HJ
ISNAD Rzayev, Azay - Valiyev, Humbat - Sultanova, Aygun - Mammadova, Ayshen - Aliyeva, Aytac. “FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN”. Seismoprognosis Observations in the Territory of Azerbaijan 19/1 (June 1, 2021): 25-36. https://izlik.org/JA34YJ87HJ.
JAMA 1.Rzayev A, Valiyev H, Sultanova A, Mammadova A, Aliyeva A. FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN. Seismoprognosis Observations in the Territory of Azerbaijan. 2021;19:25–36.
MLA Rzayev, Azay, et al. “FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN”. Seismoprognosis Observations in the Territory of Azerbaijan, vol. 19, no. 1, June 2021, pp. 25-36, https://izlik.org/JA34YJ87HJ.
Vancouver 1.Azay Rzayev, Humbat Valiyev, Aygun Sultanova, Ayshen Mammadova, Aytac Aliyeva. FEATURES OF GEOMAGNETIC EFFECTS OF SEISMOGEODYNAMIC CHANGES IN THE TERRITORY OF AZERBAIJAN. Seismoprognosis Observations in the Territory of Azerbaijan [Internet]. 2021 Jun. 1;19(1):25-36. Available from: https://izlik.org/JA34YJ87HJ