The manifestations of seismicity in the natural electromagnetic field of VLF range in the Baikal natural territory

Idam B. Naguslaeva; Yuri B. Bashkuev

doi:10.1117/12.2603250

15 December 2021 The manifestations of seismicity in the natural electromagnetic field of VLF range in the Baikal natural territory

Idam B. Naguslaeva, Yuri B. Bashkuev

Author Affiliations +

Proceedings Volume 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 119165S (2021) https://doi.org/10.1117/12.2603250
Event: 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021, Moscow, Russian Federation

Abstract

As a result of 13-year continuous observations of the parameters of the Earth's natural pulsed electromagnetic field (NPEMFE) in the Baikal rift zone (BRZ), it has been shown that diurnal variations of the very low-frequency (VLF) electromagnetic field during a seismic calm period have stable epicenter. It was found that in the seismically active Baikal region, several days before a nearby strong earthquake, there is a sharp either increase or decrease in the intensity of the VLF electromagnetic field, depending on the location of the earthquake epicenter (on land or in the water area).

Citation Download Citation

Idam B. Naguslaeva and Yuri B. Bashkuev "The manifestations of seismicity in the natural electromagnetic field of VLF range in the Baikal natural territory", Proc. SPIE 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 119165S (15 December 2021); https://doi.org/10.1117/12.2603250

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