Do 5-minute oscillations of the Sun affect the magnetosphere and lithosphere of the Earth?

A. V. Guglielmi; A. S. Potapov

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arXiv · 1808.05367

Do 5-minute oscillations of the Sun affect the magnetosphere and lithosphere of the Earth?

A. V. Guglielmi·A. S. Potapov

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Abstract

In this paper, we analyzed a number of problems that are relevant for the physics of solar-terrestrial relationships and the dynamics of geospheres. It is shown that permanent 5-minute oscillations of the photosphere, well known in helioseismology, probably influence regime of the ultra low frequency (ULF) geoelectromagnetic waves. We detected maxima at a period close to 5 min in the spectra of the ULF waves of SE, BMP and Pc5 types. As for the question of the influence of 5-minute oscillations of the photosphere on geoseismicity, the answer is negative. This could be foreseen in advance, but the very formulation of the question led unexpectedly to a turn of the topic and gave us an opportunity to discuss the problem of the hidden periodicity of natural processes synchronized by the world clock. The article was written during the authors' visit to the GO Borok IPE RAS in the summer of 2018. Keywords: gelioseismology, interplanetary plasma, Alfv\'en waves, Doppler effect, ultra-low-frequency oscillations, earthquakes, thunderstorms, human impact.

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A. V. Guglielmi, A. S. Potapov. 2018-08-16. Do 5-minute oscillations of the Sun affect the magnetosphere and lithosphere of the Earth?. https://arxiv.org/abs/1808.05367

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