Series of ORP pulses in groundwater of the Baikal coast on March 20–27, 2024: probable connection with magnetic storms

Authors

E.P. Chebykin^1,2, S.V. Rasskazov^1,3, I.A. Aslamov², S.V. Snopkov^3,4, V.I. Archipenko², A.M. Ilyasova¹

¹Institute of the Earth's Crust SB RAS, Irkutsk, Russia

²Limnological Institute, SB RAS, Irkutsk, Russia

³Irkutsk State University, Irkutsk, Russia

⁴Irkutsk National Research Technical University, Siberian School of Geosciences, Irkutsk, Russia

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Chebykin Evgeny Pavlovich,

Candidate of Chemical Sciences,

664033 Irkutsk, st. Lermontova, 128,

Institute of the Earth's Crust SB RAS,

664033 Irkutsk, st. Ulan-Batorskaya, 3,

Limnological Institute SB RAS,

Senior Researcher,

email: epcheb@yandex.ru.

Rasskazov Sergei Vasilievich,

doctor of geological and mineralogical sciences, professor,

664025 Irkutsk, Lenin st., 3,

Irkutsk State University, Faculty of Geology,

Head of Dynamic Geology Char,

664033 Irkutsk, Lermontov st., 128,

Institute of the Earth's Crust SB RAS,

Head of Laboratory for Isotopic and Geochronological Studies,

tel.: (3952) 51–16–59,

email: rassk@crust.irk.ru.

Aslamov Ilya Aleksandrovich,

Candidate of physical and mathematical sciences, Senior Researcher,

664033 Irkutsk, st. Ulan-Batorskaya, 3,

Limnological Institute SB RAS,

email: ilya_aslamov@bk.ru.

Snopkov Sergey Viktorovich,

Candidate of Geological and Mineralogical Sciences, assistant professor,

664025 Irkutsk, Lenin st., 3,

Irkutsk State University, Faculty of Geology,

assistant professor,

664074, Irkutsk, st. Kurchatova, 3,

Irkutsk National Research Technical University, Siberian School of Geosciences,

Leading Researcher,

email: snopkov_serg@mail.ru.

Arkhipenko Vladislav Ivanovich,

664033 Irkutsk, st. Ulan-Batorskaya, 3,

Limnological Institute SB RAS,

main electronics engineer,

email: vladarxip@gmail.com.

Ilyasova Aigul Maratovna,

candidate of geological and mineralogical sciences,

664033 Irkutsk, Lermontov st., 128,

Institute of the Earth's Crust SB RAS,

leading engineer,

email: ila@crust.irk.ru.

Abstract. A short (8-day) series of ORP pulses begins with low-amplitude (about 1 mV) oscillations, partially smoothes out, and progresses to deep minima reaching 138 mV. The series differs from the pulses covering the full (30-day) tidal lunar-solar cycle in February–early March 2024. It is suggested that variations in ORP pulses are temporally related to magnetic storms. Also, for generation of powerful ORP pulses, the spring lunar-solar tide is considered as a favorable factor. The March series of pulses is accompanied by decreasing background ORP values. Similar ORP decrease, but without pulses, characterizes the January episodes of earthquakes in the central Baikal Rift System.

Keywords: groundwater, monitoring, oxidation-redox potential, pH, temperature, lunar-solar tide, magnetic storm, Baikal.

P. 90–97

References

Aslamov I.A., Rasskazov S.V., Snopkov S.V., Archipenko V.I., Ilyasova A.M., Chebykin E.P. Generation of ORP pulses in groundwater from the Baikal coast in February-March 2024: 30-day real-time monitoring from initiation to extinction // Geology and Environment. 2024. Vol. 4, No. 1. P. 77–89.

Rasskazov S.V., Aslamov I.A., Snopkov S.V., Archipenko V.I., Ilyasova A.M., Chebykin E.P. First experience in real-time monitoring of coseismic and aseismic ORP, pH, and temperature variations in groundwater from the Kultuk reservoir (Baikal Rift System) // Geology and Environment. 2023. Vol. 3, No. 4. P. 161–181. https://doi.org/10.26516/2541 -9641.2023.4.161

Rasskazov S.V., Aslamov I.A., Snopkov S.V., Archipenko V.I., Ilyasova A.M., Chebykin E.P. Real-time monitoring of oxidation-redox potential in groundwater from the Kultuk area in late 2023 – early 2024: comparison of electric effects with earthquakes in the central Baikal Rift System // Geology and Environment. 2024. Vol. 4, No. 1. P. 42–60.

Snopkov S.V., Rasskazov S.V., Aslamov I.A., Archipenko V.I., Ilyasova A.M., Chebykin E.P. Express-analysis of quasi-periodic displaying oxidation-redox potential impulses in groundwater from the Baikal shore in real-time monitoring (February 07–14, 2024) // Geology and Environment. 2024. Vol. 4, No. 1. P. 61–76.

https://tides4fishing.com/ru/sakhalin-oblast/baikal-bay

https://xras.ru/magnetic_storms.html

For citation

Chebykin E.P. Series of ORP pulses in groundwater of the Baikal coast on March 20–27, 2024: probable connection with magnetic storms / E.P. Chebykin, S.V. Rasskazov, I.A. Aslamov, S.V. Snopkov,V.I. Archipenko, A.M. Ilyasova DOI 10.26516/2541-9641.2024.1.90 // Geology and Environment : electronic scientific journal. 2024. V. 4, No. 1. P. 90–97.

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