Solar-Terrestrial Physics Solar-Terrestrial Physics Solar-Terrestrial Physics 2500-0535 43813 10.12737/stp-74202103 Results of current research Results of current research Results of current research Studying auroral activity using the SME index at the magnetic storm main phase during CIR and ICME events Studying auroral activity using the SME index at the magnetic storm main phase during CIR and ICME events Бороев Роман Николаевич Boroev Roman Nikolaevich boroyev@ikfia.ysn.ru

кандидат физико-математических наук;

candidate of physical and mathematical sciences;

 Васильев Михаил Семенович Vasiliev Mikhail Semenovich m.s.vasiliev@ikfia.ysn.ru Институт космофизических исследований и аэрономии им. Ю.Г. Шафера СО РАН Якутск Россия Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy SB RAS Yakutsk Russian Federation Северо-Восточный федеральный университет им. М.К. Аммосова Якутск Россия M.K. Ammosov North-Eastern Federal University Yakutsk Russian Federation Институт космофизических исследований и аэрономии им. Ю.Г. Шафера СО РАН Якутск Россия Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy of SB RAS Yakutsk Russian Federation Северо-Восточный федеральный университет им. М.К. Аммосова Якутск Россия M.K. Ammosov North-Eastern Federal University Yakutsk Russian Federation 20 12 2021 20 12 2021 7 4 18 23 28 04 2021 16 08 2021 https://zh-szf.ru/en/nauka/article/43813/view

In this paper, we examine the relationship of the SME index with magnetic storm characteristics and interplanetary medium parameters during the main phase of magnetic storms caused by CIR and ICME events. Over the period 1990–2017, 107 magnetic storms driven by (64) CIR and (43) ICME events have been selected. In contrast to AE and Kp, a stronger correlation is shown to exist between the average SME index (SMEaver) and interplanetary medium parameters during the magnetic storm main phase. Close correlation coefficients between SMEaver and the SW electric field (southward IMF Bz) have been obtained for CIR and ICME events. SMEaver has been found to increase with the rate of magnetic storm development and |Dstmin|. For CIR and ICME events, no difference has been revealed between SMEaver and |Dstmin| in linear regression equations.

In this paper, we examine the relationship of the SME index with magnetic storm characteristics and interplanetary medium parameters during the main phase of magnetic storms caused by CIR and ICME events. Over the period 1990–2017, 107 magnetic storms driven by (64) CIR and (43) ICME events have been selected. In contrast to AE and Kp, a stronger correlation is shown to exist between the average SME index (SMEaver) and interplanetary medium parameters during the magnetic storm main phase. Close correlation coefficients between SMEaver and the SW electric field (southward IMF Bz) have been obtained for CIR and ICME events. SMEaver has been found to increase with the rate of magnetic storm development and |Dstmin|. For CIR and ICME events, no difference has been revealed between SMEaver and |Dstmin| in linear regression equations.

 magnetic storm SME index Dst index solar wind electric field magnetic storm SME index Dst index solar wind electric field The work was carried out in the framework of Government Assignment (State Registration Number AAAA A21-121012000007-4). The work was carried out in the framework of Government Assignment (State Registration Number AAAA A21-121012000007-4).

Akasofu S.-I., Chapman S. Solnechno-zemnaya fizika. Chast’1. [Solar-Terrestrial Physics. Pt. 1]. Moscow, Mir Publ., 1974, 384 p. (In Russian). (English edition: Akasofu S.-I., Chapman S. Solar-Terrestrial Physics. Oxford, Clarendon Press, 1972, 901 p.) Akasofu S.-I., Chapman S. Solnechno-zemnaya fizika. Chast’1. [Solar-Terrestrial Physics. Pt. 1]. Moscow, Mir Publ., 1974, 384 p. (In Russian). (English edition: Akasofu S.-I., Chapman S. Solar-Terrestrial Physics. Oxford, Clarendon Press, 1972, 901 p.) Bartels J. The standardized index Ks and the planetary index Kp. IATME Bull. 1949, no. 12b, pp. 97-120. Bartels J. The standardized index Ks and the planetary index Kp. IATME Bull. 1949, no. 12b, pp. 97-120. Borovsky J.E., Denton M.H. Differences between CME driven storms and CIR driven storms. J. Geophys. Res. 2006, vol. 111, A07S08. DOI: 10.1029/2005JA011447. Borovsky J.E., Denton M.H. Differences between CME driven storms and CIR driven storms. J. Geophys. Res. 2006, vol. 111, A07S08. DOI: 10.1029/2005JA011447. Borovsky J.E., Birn J. The solar wind electric field does not control the dayside reconnection rate. J. Geophys. Res. 2014, vol. 119, pp. 751-760. DOI: 10.1002/2013JA019193. Borovsky J.E., Birn J. The solar wind electric field does not control the dayside reconnection rate. J. Geophys. Res. 2014, vol. 119, pp. 751-760. DOI: 10.1002/2013JA019193. Boroyev R.N., Vasiliev M.S. Substorm activity during the main phase of magnetic storms induced by the CIR and ICME events. Adv. Space Res. 2018, vol. 61, pp. 348-354.DOI: 10.1016/j.asr.2017.10.031. Boroyev R.N., Vasiliev M.S. Substorm activity during the main phase of magnetic storms induced by the CIR and ICME events. Adv. Space Res. 2018, vol. 61, pp. 348-354.DOI: 10.1016/j.asr.2017.10.031. Boroyev R.N., Vasiliev M.S., Baishev D.G. The relationship between geomagnetic indices and the interplanetary medium parameters in magnetic storm main phases during CIR and ICME events. J. Atmos. Solar-Terr. Phys. 2020, vol. 204, 105290. DOI: 10.1016/j.jastp.2020.105290. Boroyev R.N., Vasiliev M.S., Baishev D.G. The relationship between geomagnetic indices and the interplanetary medium parameters in magnetic storm main phases during CIR and ICME events. J. Atmos. Solar-Terr. Phys. 2020, vol. 204, 105290. DOI: 10.1016/j.jastp.2020.105290. Burton R.K., McPherron R.L., Russell C.T. An empirical relationship between interplanetary conditions and Dst. J. Geophys. Res. 1975, vol. 80, pp. 4204-4214. DOI: 10.1029/JA 080i031p04204. Burton R.K., McPherron R.L., Russell C.T. An empirical relationship between interplanetary conditions and Dst. J. Geophys. Res. 1975, vol. 80, pp. 4204-4214. DOI: 10.1029/JA 080i031p04204. Cramer W.D., Turner N.E., Fok M.C., Buzulukova N.Y. Effects of different geomagnetic storm drivers on the ring current: CRCM results. J. Geophys. Res. 2013, vol. 118, pp. 1062-1073. DOI: 10.1002/jgra.50138. Cramer W.D., Turner N.E., Fok M.C., Buzulukova N.Y. Effects of different geomagnetic storm drivers on the ring current: CRCM results. J. Geophys. Res. 2013, vol. 118, pp. 1062-1073. DOI: 10.1002/jgra.50138. Davis T.N., Sugiura M. Auroral electrojet activity index AE and its universal time variations. J. Geophys. Res. 1966, vol. 71, pp. 785-801. DOI: 10.1029/JZ071i003p00785. Davis T.N., Sugiura M. Auroral electrojet activity index AE and its universal time variations. J. Geophys. Res. 1966, vol. 71, pp. 785-801. DOI: 10.1029/JZ071i003p00785. Dremukhina L.A., Lodkina I.G., Yermolaev Y.I. Relationship between the parameters of various solar wind types and geomagnetic activity indices. Cosmic Res. 2018a, vol. 56, no. 6, pp. 426-433. DOI: 10.1134/S0010952518060011. Dremukhina L.A., Lodkina I.G., Yermolaev Y.I. Relationship between the parameters of various solar wind types and geomagnetic activity indices. Cosmic Res. 2018a, vol. 56, no. 6, pp. 426-433. DOI: 10.1134/S0010952518060011. Dremukhina L.A., Lodkina I.G., Yermolaev Y.I. Statistical study of the effect of different solar wind types on magnetic storm generation during 1995-2016. Geomagnetism and Aeronomy. 2018b, vol. 58, no. 6, pp. 737-743. DOI: 10.1134/S0016793218060038. Dremukhina L.A., Lodkina I.G., Yermolaev Y.I. Statistical study of the effect of different solar wind types on magnetic storm generation during 1995-2016. Geomagnetism and Aeronomy. 2018b, vol. 58, no. 6, pp. 737-743. DOI: 10.1134/S0016793218060038. Du A.M., Wang K.T., Luo H., Tsurutani B.T., JesperGjerloev, Wei Sun, Wang Y., Jiaming Ou, Yasong Ge. Coupling of semiannual and annual variations in the SuperMAG SML and SMU indices. Planet. Space Sci. 2018, vol. 158, pp. 87-95. DOI: 10.1016/j.pss.2018.05.001. Du A.M., Wang K.T., Luo H., Tsurutani B.T., JesperGjerloev, Wei Sun, Wang Y., Jiaming Ou, Yasong Ge. Coupling of semiannual and annual variations in the SuperMAG SML and SMU indices. Planet. Space Sci. 2018, vol. 158, pp. 87-95. DOI: 10.1016/j.pss.2018.05.001. Gonzalez W.D., Joselyn J.A., Kamide Y., Kroehl H.W., Rostoker G., Tsurutani B.T., Vasyliunas V.M. What is a geomagnetic storm? J. Geophys. Res. 1994, vol. 99, iss. A4, pp. 5771-5792. DOI: 10.1029/93JA02867. Gonzalez W.D., Joselyn J.A., Kamide Y., Kroehl H.W., Rostoker G., Tsurutani B.T., Vasyliunas V.M. What is a geomagnetic storm? J. Geophys. Res. 1994, vol. 99, iss. A4, pp. 5771-5792. DOI: 10.1029/93JA02867. Gonzalez W.D., Tsurutani B.T., Gonzalez A.L.C. Interplanetary origin of geomagnetic storms. Space Sci. Rev. 1999, vol. 88, pp. 529-562. DOI: 10.1023/A:1005160129098. Gonzalez W.D., Tsurutani B.T., Gonzalez A.L.C. Interplanetary origin of geomagnetic storms. Space Sci. Rev. 1999, vol. 88, pp. 529-562. DOI: 10.1023/A:1005160129098. Grafe A., Feldstein Y.I. About the relationship between auroral electrojets and ring currents. Ann. Geophys. 2000, vol. 18, pp. 874-886. DOI: 10.1007/s00585-000-0874-4. Grafe A., Feldstein Y.I. About the relationship between auroral electrojets and ring currents. Ann. Geophys. 2000, vol. 18, pp. 874-886. DOI: 10.1007/s00585-000-0874-4. Grafe A., Bespalov P.A., Trakhtengerts V.Y., Demekhov A.G. Afternoon mid-latitude current system and low-latitude geomagnetic field asymmetry during geomagnetic storms. Ann. Geophys. 1997, vol. 15, pp. 1537-1547. DOI: 10.1007/s00585-997-1537-5. Grafe A., Bespalov P.A., Trakhtengerts V.Y., Demekhov A.G. Afternoon mid-latitude current system and low-latitude geomagnetic field asymmetry during geomagnetic storms. Ann. Geophys. 1997, vol. 15, pp. 1537-1547. DOI: 10.1007/s00585-997-1537-5. Guo J., Feng X., Emery B.A., Zhang J., Xiang C., Shen F., Song W. Energy transfer during intense geomagnetic storms driven by interplanetary coronal mass ejections and their sheath regions. J. Geophys. Res. 2011, vol. 116, A05106. DOI: 10.1029/ 2011jA016490. Guo J., Feng X., Emery B.A., Zhang J., Xiang C., Shen F., Song W. Energy transfer during intense geomagnetic storms driven by interplanetary coronal mass ejections and their sheath regions. J. Geophys. Res. 2011, vol. 116, A05106. DOI: 10.1029/ 2011jA016490. Kane R.P. How good is the relationship of solar and interplanetary plasma parameters with geomagnetic storms? J. Geophys. Res. 2005, vol. 110, A02213. DOI: 10.1029/2004JA 010799. Kane R.P. How good is the relationship of solar and interplanetary plasma parameters with geomagnetic storms? J. Geophys. Res. 2005, vol. 110, A02213. DOI: 10.1029/2004JA 010799. Kane R.P. Scatter in the plots of Dst(min) versus Bz(min). Planet. Space Sci. 2010, vol. 58, pp. 1792-1801. DOI: 10.1016/j.pss.2010.07.026. Kane R.P. Scatter in the plots of Dst(min) versus Bz(min). Planet. Space Sci. 2010, vol. 58, pp. 1792-1801. DOI: 10.1016/j.pss.2010.07.026. Khorosheva O.V. Relation of geomagnetic disturbances to the dynamics of the magnetosphere and the parameters of the interplanetary medium. Geomagnetism and Aeronomy. 2007, vol. 47, no. 5, pp. 543-547. DOI: 10.1134/S0016793207050015. Khorosheva O.V. Relation of geomagnetic disturbances to the dynamics of the magnetosphere and the parameters of the interplanetary medium. Geomagnetism and Aeronomy. 2007, vol. 47, no. 5, pp. 543-547. DOI: 10.1134/S0016793207050015. Maltsev Yu.P., Rezhenov B.V. Relation of the Dst index to solar wind parameters. International Journal of Geomagnetism and Aeronomy. 2003, vol. 4, no. 1, pp. 1-9. Maltsev Yu.P., Rezhenov B.V. Relation of the Dst index to solar wind parameters. International Journal of Geomagnetism and Aeronomy. 2003, vol. 4, no. 1, pp. 1-9. Newell P.T., Gjerloev J.W. Substorm and magnetosphere characteristic scales inferred from the SuperMAG auroral electrojet indices. J. Geophys. Res. 2011, vol. 116, A12232. DOI: 10.1029/2011JA016936. Newell P.T., Gjerloev J.W. Substorm and magnetosphere characteristic scales inferred from the SuperMAG auroral electrojet indices. J. Geophys. Res. 2011, vol. 116, A12232. DOI: 10.1029/2011JA016936. Newell P.T., Gjerloev J.W. SuperMAG-based partial ring current indices. J. Geophys. Res. 2012, vol. 117, A05215. DOI: 10.1029/2012JA017586. Newell P.T., Gjerloev J.W. SuperMAG-based partial ring current indices. J. Geophys. Res. 2012, vol. 117, A05215. DOI: 10.1029/2012JA017586. Newell P.T., Sotirelis T., Liou K., Meng C.-I., Rich F.J. A nearly universal solar wind-magnetosphere coupling function inferred from 10 magnetospheric state variables. J. Geophys. Res. 2007, vol. 112, A01206. DOI: 10.1029/ 2006JA012015. Newell P.T., Sotirelis T., Liou K., Meng C.-I., Rich F.J. A nearly universal solar wind-magnetosphere coupling function inferred from 10 magnetospheric state variables. J. Geophys. Res. 2007, vol. 112, A01206. DOI: 10.1029/ 2006JA012015. Newell P.T., Gjerloev J.W., Mitchell E.J. Space climate implications from substorm frequency. J. Geophys. Res. 2013, vol. 118, pp. 6254-6265. DOI: 10.1002/jgra.50597. Newell P.T., Gjerloev J.W., Mitchell E.J. Space climate implications from substorm frequency. J. Geophys. Res. 2013, vol. 118, pp. 6254-6265. DOI: 10.1002/jgra.50597. Nikolaeva N.S., Yermolaev Y.I., Lodkina I.G. Dependence of geomagnetic activity during magnetic storms on the solar wind parameters for different types of streams. Geomagnetism and Aeronomy. 2011, vol. 51, no. 1, pp. 49-65. DOI: 10.1134/S0016793211010099. Nikolaeva N.S., Yermolaev Y.I., Lodkina I.G. Dependence of geomagnetic activity during magnetic storms on the solar wind parameters for different types of streams. Geomagnetism and Aeronomy. 2011, vol. 51, no. 1, pp. 49-65. DOI: 10.1134/S0016793211010099. Nikolaeva N.S., Yermolaev Y.I., Lodkina I.G., Yermolaev M.Y. Does magnetic storm generation depend on the solar wind type? Geomagnetism and Aeronomy. 2017, vol. 57, no. 5, pp. 512-518. DOI: 10.1134/S0016793217050152. Nikolaeva N.S., Yermolaev Y.I., Lodkina I.G., Yermolaev M.Y. Does magnetic storm generation depend on the solar wind type? Geomagnetism and Aeronomy. 2017, vol. 57, no. 5, pp. 512-518. DOI: 10.1134/S0016793217050152. Plotnikov I.Ya., Barkova E.S. Advances in space research nonlinear dependence of Dst and AE indices on the electric field of magnetic clouds. Adv. Space Res. 2007, vol. 40, pp. 1858-1862. DOI: 10.1016/j.asr.2007.09.025. Plotnikov I.Ya., Barkova E.S. Advances in space research nonlinear dependence of Dst and AE indices on the electric field of magnetic clouds. Adv. Space Res. 2007, vol. 40, pp. 1858-1862. DOI: 10.1016/j.asr.2007.09.025. Sugiura M. Hourly values of the equatorial Dst for IGY. Annales of the International Geophysical Year. 1964, vol. 35. pp. 9-45. Sugiura M. Hourly values of the equatorial Dst for IGY. Annales of the International Geophysical Year. 1964, vol. 35. pp. 9-45. Yermolaev Yu.I., Nikolaeva N.S., Lodkina I.G., Yermolaev M.Yu. Catalog of large-scale solar wind phenomena during 1976-2000. Cosmic Res. 2009, vol. 47, no. 2, pp. 81-94. DOI: 10.1134/S0010952509020014. Yermolaev Yu.I., Nikolaeva N.S., Lodkina I.G., Yermolaev M.Yu. Catalog of large-scale solar wind phenomena during 1976-2000. Cosmic Res. 2009, vol. 47, no. 2, pp. 81-94. DOI: 10.1134/S0010952509020014. Yermolaev Yu.I., Nikolaeva N.S., Lodkina I.G., Yermolaev M.Yu. Specific interplanetary conditions for CIR-, Sheath-, and ICME-induced geomagnetic storms obtained by double superposed epoch analysis. Ann. Geophys. 2010, vol. 28, pp. 2177-2186. DOI: 10.5194/angeo-28-1-2010. Yermolaev Yu.I., Nikolaeva N.S., Lodkina I.G., Yermolaev M.Yu. Specific interplanetary conditions for CIR-, Sheath-, and ICME-induced geomagnetic storms obtained by double superposed epoch analysis. Ann. Geophys. 2010, vol. 28, pp. 2177-2186. DOI: 10.5194/angeo-28-1-2010. Yermolaev Y.I., Nikolaeva N.S., Lodkina I.G., Yermolaev M.Y. Geoeffectiveness and efficiency of CIR, sheath, and ICME in generation of magnetic storms. J. Geophys. Res. 2012, vol. 117, A00L07. DOI: 10.1029/2011JA017139. Yermolaev Y.I., Nikolaeva N.S., Lodkina I.G., Yermolaev M.Y. Geoeffectiveness and efficiency of CIR, sheath, and ICME in generation of magnetic storms. J. Geophys. Res. 2012, vol. 117, A00L07. DOI: 10.1029/2011JA017139. Yermolaev Y.I., Lodkina I.G., Nikolaeva N.S., Yermolaev M.Y. Does the duration of the magnetic storm recovery phase depend on the storm development rate in its main phase? Geomagnetism and Aeronomy. 2015, vol. 55, no. 4, pp. 421-424. DOI: 10.1134/S0016793215040039. Yermolaev Y.I., Lodkina I.G., Nikolaeva N.S., Yermolaev M.Y. Does the duration of the magnetic storm recovery phase depend on the storm development rate in its main phase? Geomagnetism and Aeronomy. 2015, vol. 55, no. 4, pp. 421-424. DOI: 10.1134/S0016793215040039. Yermolaev Y.I., Lodkina I.G., Nikolaeva N.S., Yermolaev M.Y. Dynamics of large-scale solar-wind streams obtained by the double superposed epoch analysis: 2. Comparisons of CIRs vs. Sheaths and MCs vs. Ejecta. Solar Phys. 2017, vol. 292, 193. DOI: 10.1007/s11207-017-1205-1. Yermolaev Y.I., Lodkina I.G., Nikolaeva N.S., Yermolaev M.Y. Dynamics of large-scale solar-wind streams obtained by the double superposed epoch analysis: 2. Comparisons of CIRs vs. Sheaths and MCs vs. Ejecta. Solar Phys. 2017, vol. 292, 193. DOI: 10.1007/s11207-017-1205-1. Yermolaev Y.I., Lodkina I.G., Dremukhina L.A., Yermolaev M.Y., Khokhlachev A.A. What solar-terrestrial link researchers should know about interplanetary drivers. Universe. 2021, vol. 7, iss. 5, 138. DOI: 10.3390/universe7050138. Yermolaev Y.I., Lodkina I.G., Dremukhina L.A., Yermolaev M.Y., Khokhlachev A.A. What solar-terrestrial link researchers should know about interplanetary drivers. Universe. 2021, vol. 7, iss. 5, 138. DOI: 10.3390/universe7050138. URL: https://supermag.jhuapl.edu (accessed March 2, 2021). URL: https://supermag.jhuapl.edu (accessed March 2, 2021). URL: http://wdc.kugi.kyoto-u.ac.jp/dstae/index.html (accessed March 2, 2021). URL: http://wdc.kugi.kyoto-u.ac.jp/dstae/index.html (accessed March 2, 2021). URL: ftp.iki.rssi.ru/pub/omni/catalog (accessed March 2, 2021). URL: ftp.iki.rssi.ru/pub/omni/catalog (accessed March 2, 2021). URL: http://www.omniweb.com (accessed March 2, 2021). URL: http://www.omniweb.com (accessed March 2, 2021).