Effect of Magnetic Storms on Low-Frequency Seismic Noise

Соболев, Г. А.; Zakrzhevskaya, N. A.; Migunov, I. N.; Sobolev, D. G.; Boĭko, A. N.

doi:10.1134/s106935132003009x

Cited by 15 publications

(3 citation statements)

References 10 publications

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“…The correlation between the strong natural magnetic storms and the seismic noise, accompanying these storms and characterized by pulses of displacements with duration of a few minutes [11], is in perfect agreement with magneto-hydrodynamic results mentioned above. The properties of the pulses do not depend on the weather conditions.…”

Section: Magnetically Controlled Seismicitysupporting

confidence: 89%

Magnetic Control of the Earthquakes

Бучаченко¹

2021

OJER

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Section: Magnetically Controlled Seismicitysupporting

confidence: 89%

Magnetic Control of the Earthquakes

Бучаченко¹

2021

OJER

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“…The seismic oscillations at periods of a few minutes due to magnetic storms were studied in a previous paper of ours based on a great number of broadband seismic stations (Sobolev et al, 2020b) where the following conclusions were drawn, among other things. Seismic pulses occurring during storms were observed on records of all stations in the continents, while being absent from stations installed on small islands in the middle of a deep ocean.…”

Section: Resultsmentioning

confidence: 91%

The Influence of a Magnetic Storm on Tectonic Deformations and the Coast Effect

Соболев

2021

J. Volcanolog. Seismol.

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Records of 58 identical broadband seismograph stations were studied made during strong geomagnetic storms. Oscillations of periods of a few hours were studied. These were compared with synchronous variations of earth tides. Anomalous changes in deformation rate were observed after storms at stations installed near continent–ocean boundaries. They lasted a few days and had amplitudes of a few millimeters per minute.

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“…The number of earthquakes occurring after storms was shown to increase in some areas and decrease in other ones. The correlation was found between the strong natural magnetic storms and the seismic noise, accompanying these storms and characterized by pulses of displacements with amplitude of ~2 μm and duration of a few minutes [38]. The amplitudes of the pulses are approximately identical at the stations located both in seismically active and quiet regions.…”

Section: Magnetically Controlled Seismicitymentioning

confidence: 83%

Earthquake under Control: Is It Feasible?

Buchachenko

2023

OJER

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The ultimate and noble goal of seismology as a science is to find reliable means to predict the place, time and magnitude of expected earthquake. There are significant achievements on the way to this goal: there is a fairly clear understanding chemical physics and mechanics of the earthquake, there are reliable indicators and precursors of the approaching seismic events. However, this understanding remains to be purely intellectual achievement; it looks like highly desirable but hardly attainable purpose. Earthquake prediction is unattainable like absolute zero temperature: you may approach it, but never reach. As an alternation there is reliable evidence that microwave induced release of energy, accumulated in the earthquake focus, may be implemented by hand-made means (such as magneto-hydrodynamic generators). Magnetic control of the earthquake focus by microwave exposure is a unique means to decrease magnitude of the earthquake and transform catastrophic event in the less dangerous one. However, positive experience of reducing the magnitude of earthquake is rather limited and hardly may be implemented in practice; evidently, earthquake control is unfeasible project.

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Effect of Magnetic Storms on Low-Frequency Seismic Noise

Cited by 15 publications

References 10 publications

Magnetic Control of the Earthquakes

Magnetic Control of the Earthquakes

The Influence of a Magnetic Storm on Tectonic Deformations and the Coast Effect

Earthquake under Control: Is It Feasible?

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