Characteristics of Solar Wind and Geomagnetic Conditions of Extreme Geomagnetically Induced Currents at the Vykhodnoy Station (2012–2018)

D. A. Sheveleva; Шевелева Д. А.; S. V. Apatenkov; Апатенков С. В.; Ya. A. Sakharov; Сахаров Я. А.; V. N. Selivanov; Селиванов В. Н.; E. I. Gordeev; Гордеев Е. И.

doi:10.31857/S0023420623010053

Characteristics of Solar Wind and Geomagnetic Conditions of Extreme Geomagnetically Induced Currents at the Vykhodnoy Station (2012–2018)

Authors: Sheveleva D.A.¹, Apatenkov S.V.²^,1, Sakharov Y.A.³, Selivanov V.N.⁴, Gordeev E.I.¹
Affiliations:
1. St. Petersburg State University, St. Petersburg, Russia
2. Department of Physics, Harbin Institute of Technology, Harbin, China
3. Polar Geophysical Institute, Russian Academy of Sciences, Apatity, Russia
4. Northern Energetics Research Centre KSC Russian Academy of Sciences, Apatity, Russia
Issue: Vol 61, No 1 (2023)
Pages: 39-42
Section: Articles
URL: https://ruspoj.com/0023-4206/article/view/672696
DOI: https://doi.org/10.31857/S0023420623010053
EDN: https://elibrary.ru/FHVPGT
ID: 672696

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

We investigated 140 events with the largest geomagnetically induced currents (GIC) recorded at the Vykhodnoy station (65 MLat) in 2012–2018. The significant differences between the parameters of the solar wind and geomagnetic indices from typical values are shown. Distinctive increases in solar wind velocity and dynamic pressure, decreases of IMF Bz are found. The Kp, AE, AL, Dst indices, as well as the Dst rate of growth Dst/dt are significantly shifted from the usual values. The relationship with interplanetary shocks in the solar wind is also analyzed.

References

Apatenkov S.V., Sergeev V.A., Pirjola R. et al. Evaluation of the geometry of ionospheric current systems related to rapid geomagnetic variations. // Annales Geophysicae. 2004. V. 22(1). P. 63–72. https://doi.org/10.5194/angeo-22-63-2004
Engebretson M.J., Steinmetz E.S., Posch J.L. et al. Nighttime magnetic perturbation events observed in Arctic Canada: 2. Multiple-instrument observations // Journal of Geophysical Research: Space Physics. 2019. V.124. P. 7459–7476.https://doi.org/10.1029/2019JA026797
Huttunen K.E.J., Kilpua S.P., Pulkkinen A. et al. Solar wind drivers of large geomagnetically induced currents during the solar cycle 23 // Space Weather. 2008.V. 6. S10002.https://doi.org/10.1029/2007SW000374
King J.H., Papitashvili N.E. Solar wind spatial scales in and comparisons of hourly Wind and ACE plasma and magnetic field data // Journal of Geophysical Research. 2005. V. 110. № A2. A02209.https://doi.org/10.1029/2004JA010649
Pulkkinen A., Bernabeu E., Thomson A. et al. Geomagnetically induced currents: Science, engineering, and applications readiness. // Space Weather. 2017. V. 15. P. 828–856.https://doi.org/10.1002/2016SW001501
Sakharov Y.A., Danilin A.N., Ostafiychuk R.M. Registration of GIC in power systems of the Kola Peninsula // The 7th international symposium on electromagnetic compatibility and electromagnetic ecology. Saint-Petersburg. Russia. IEEE. 2007. P. 291–292.https://doi.org/10.1109/EMCECO.2007.4371714
Weigel R.S., Klimas A.J., Vassiliadis D. Solar wind coupling to and predictability of ground magnetic fields and their time derivatives // Journal of Geophysical Research Atmospheres. 2003. V. 108(A7). https://doi.org/10.1029/2002JA009627