UDC 550.844+546.791.027+632.126
https://doi.org/10.26516/2541-9641.2025.1.114
EDN: DFPEBC
S.V. Rasskazov1,2, I.A. Aslamov3, S.V. Snopkov2,4, V.I. Archipenko3, A.M. Ilyasova1, E.P. Chebykin1,3
1Institute of the Earth's Crust, SB RAS, Irkutsk, Russia
2Irkutsk State University, Irkutsk, Russia
3Limnological Institute, SB RAS, Irkutsk, Russia
4Irkutsk National Research Technical University, Irkutsk, Russia
Abstract. Results of real-time monitoring from January to early March 2025 of the oxidation-reduction potential (ORP) in groundwater from two wells of the Kultuk area on the shore of Lake Baikal are presented. The main controlling factor of disturbances of the ORP by magnetic storms with a delay relative to them is substantiated. It is inferred that the nature of the ORP relationships with earthquakes and lunar-solar tides are different and that the conditions for displaying these processes in 2025 have changed compared to 2024.
Keywords: groundwater, monitoring, redox potential, earthquakes, Baikal
Aslamov I.A., Rasskazov S.V., Snopkov S.V., Arkhipenko V.I., Ilyasova A.M., Chebykin E.P. Generation of ORP pulses in groundwater along the coast of Lake Baikal in February-March 2024: 30-day real-time monitoring from inception to extinction // Geology and Environment. 2024. Vol. 4, No. 1. P. 77–89. https://doi.org/10.26516/2541-9641.2024.1.77
Chebykin E.P., Rasskazov S.V., Aslamov I.A., Snopkov S.V., Arkhipenko V.I., Ilyasova A.M. Series of ORP pulses of groundwater along the coast of Lake Baikal on March 20–27, 2024: probable connection with magnetic storms // Geology and Environment. 2024. Vol. 4, No. 1. P. 90–97. https://doi.org/10.26516/2541-9641.2024.1.90
Chipizubov A.V., Smekalin O.P. Paleoseismodislocations and related paleoearthquakes at the Main Sayan Fault zone // Russian Geology and Geophysics. 1999. V. 40, No. 6. P. 936–937.
Map of earthquake epicenters. Irkutsk: Baikal Branch of the Geophysical Service, 2025. http://www.seis-bykl.ru
Rasskazov S.V., Aslamov I.A., Snopkov S.V., Archipenko V.I., Ilyasova A.M., Chebykin E.P. The first experience of monitoring coseismic and aseismic variations of ORP, pH, and temperature of groundwater in the Kultuk reservoir in real time (Baikal rift system) // Geology and Environment. 2023a. 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., Arkhipenko V.I., Ilyasova A.M., Chebykin E.P. Monitoring the redox potential of groundwater in real time at the Kultuk area in late 2023 – early 2024: comparison of electrical effects with earthquakes in the central part of the Baikal rift system // Geology and Environment. 2024. Vol. 4, No. 1. P. 42–60. https://doi.org/10.26516/2541-9641.2024.1.42
Snopkov S.V., Rasskazov S.V., Aslamov I.A., Arkhipenko V.I., Ilyasova A.M. Chebykin E.P. Express analysis of the manifestation of quasi-periodic pulses of the oxidation-reduction potential of groundwater on the shore of Lake Baikal during real-time monitoring (February 7–14, 2024) // Geology and Environment. 2024. Vol. 4, No. 1. Pp. 61–76. https://doi.org/10.26516/2541-9641.2024.1.61
Aslamov I.A., Rasskazov S.V., Snopkov S.V., Arkhipenko V.I., Ilyasova A.M., Chebykin E.P. Generation of ORP pulses in groundwater along the coast of Lake Baikal in February-March 2024: 30-day real-time monitoring from inception to extinction // Geology and Environment. 2024. Vol. 4, No. 1. P. 77–89. https://doi.org/10.26516/2541-9641.2024.1.77
Chebykin E.P., Rasskazov S.V., Aslamov I.A., Snopkov S.V., Arkhipenko V.I., Ilyasova A.M. Series of ORP pulses of groundwater along the coast of Lake Baikal on March 20–27, 2024: probable connection with magnetic storms // Geology and Environment. 2024. Vol. 4, No. 1. P. 90–97. https://doi.org/10.26516/2541-9641.2024.1.90
Chipizubov A.V., Smekalin O.P. Paleoseismodislocations and related paleoearthquakes at the Main Sayan Fault zone // Russian Geology and Geophysics. 1999. V. 40, No. 6. P. 936–937.
Map of earthquake epicenters. Irkutsk: Baikal Branch of the Geophysical Service, 2025. http://www.seis-bykl.ru
Rasskazov S.V., Aslamov I.A., Snopkov S.V., Archipenko V.I., Ilyasova A.M., Chebykin E.P. The first experience of monitoring coseismic and aseismic variations of ORP, pH, and temperature of groundwater in the Kultuk reservoir in real time (Baikal rift system) // Geology and Environment. 2023a. 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., Arkhipenko V.I., Ilyasova A.M., Chebykin E.P. Monitoring the redox potential of groundwater in real time at the Kultuk area in late 2023 – early 2024: comparison of electrical effects with earthquakes in the central part of the Baikal rift system // Geology and Environment. 2024. Vol. 4, No. 1. P. 42–60. https://doi.org/10.26516/2541-9641.2024.1.42
Snopkov S.V., Rasskazov S.V., Aslamov I.A., Arkhipenko V.I., Ilyasova A.M. Chebykin E.P. Express analysis of the manifestation of quasi-periodic pulses of the oxidation-reduction potential of groundwater on the shore of Lake Baikal during real-time monitoring (February 7–14, 2024) // Geology and Environment. 2024. Vol. 4, No. 1. Pp. 61–76. https://doi.org/10.26516/2541-9641.2024.1.61
https://xras.ru/magnetic_storms.html
https://world-weather.ru/pogoda/russia/kultuk/february-2024/
Rasskazov Sergei Vasilievich,
doctor of geological and mineralogical sciences, professor,
664003 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 Geochrono-logical Studies,
tel.: (3952) 51–16–59,
email: rassk@crust.irk.ru
Aslamov Ilya Aleksandrovich,
Candidate of physical and mathematical scienc-es,
Senior Researcher,
664033 Irkutsk, st. Ulan-Batorskaya, 3,
Limnological Institute SB RAS,
старший научный сотрудник,
email: ilya_aslamov@bk.ru
Snopkov Sergey Viktorovich,
Candidate of Geological and Mineralogical Sciences, assistant professor,
664003 Irkutsk, Lenin st., 3,
Irkutsk State University, Faculty of Geology,
664074, Irkutsk, st. Kurchatova, 3,
Irkutsk National Research Technical University, Siberian School of Geosciences,
Leading Researcher,
email: snopkov_serg@mail.ru
Arkhipenko Vladislav Ivanovich,
main electronics engineer,
664033 Irkutsk, st. Ulan-Batorskaya, 3,
Limnological Institute SB RAS,
email: vladarxip@gmail.com
Ilyasova Aigul Maratovna,
candidate of geological and mineralogical sci-ences, leading engineer,
664033 Irkutsk, Lermontov st., 128,
Institute of the Earth's Crust SB RAS,
email: ila@crust.irk.ru
Chebykin Eugene Pavlovich,
Candidate of Chemical Sciences, Leading Specialist,
664033, Irkutsk, st. Lermontova, 128,
Institute of the Earth's Crust SB RAS,
Senior Researcher,
664033 Irkutsk, st. Ulan-Batorskaya, 3,
Limnological Institute SB RAS,
email: epcheb@yandex.ru
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Article received: 14.02.2025; corrected: 24.02.2025; accepted: 28.03.2025.
FOR CITATION: Rasskazov S.V., Aslamov I.A., Snopkov S.V., Arkhipenko V.I., Ilyasova A.M., Chebykin E.P. Real-Time Monitoring of Redox Potential in Groundwater from the Baikal Coast: The Main Controlling Factor of ORP Disturbances by Magnetic Storms in Early 2025 // Geology and Environment. 2025. Vol. 5, No. 1. P. 114-128. DOI 10.26516/2541-9641.2025.1.114. EDN: DFPEBC
