Intense Geomagnetic Storms during Solar Cycles 23-25

被引：0
作者：
Gopalswamy, N. [1 ]
Akiyama, S. [1 ,2 ]
Yashiro, S. [1 ,2 ]
Makela, P. [1 ,2 ]
Xie, H. [1 ,2 ]
机构：
[1] NASA GSFC, Heliophys, Greenbelt, MD 20771 USA
[2] Catholic Univ Amer, Washington, DC 20064 USA
来源：
PROCEEDINGS OF THE FIFTEENTH WORKSHOP SOLAR INFLUENCES ON THE MAGNETOSPHERE, IONOSPHERE AND ATMOSPHERE | 2023年
关键词：
Geomagnetic storms; Coronal mass ejections; co-rotating interaction regions;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Intense geomagnetic storms are characterized by a minimum value of the Dst index at or below -100 nT. It is well known that these storms are caused by the southward magnetic fields in coronal mass ejections (CMEs) and corotating interaction regions (CIRs). While CIR storms are confined to Dst values at or above -150 nT, CME storms can reach Dst -500 nT or lower. In this report, we illustrate the need to understand the storm evolution based on solar source and solar wind parameters using a recent storm (2023 April 24) by way of providing the motivation to catalog such events for a better understanding of the main phase time structure of geomagnetic storms.
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页码：47 / 55
页数：9
相关论文
共 24 条
  • [1] Impulsive disturbances of the geomagnetic field as a cause of induced currents of electric power lines
    Belakhovsky, Vladimir
    Pilipenko, Vyacheslav
    Engebretson, Mark
    Sakharov, Yaroslav
    Selivanov, Vasily
    [J]. JOURNAL OF SPACE WEATHER AND SPACE CLIMATE, 2019, 9
  • [2] The large angle spectroscopic coronagraph (LASCO)
    Brueckner, GE
    Howard, RA
    Koomen, MJ
    Korendyke, CM
    Michels, DJ
    Moses, JD
    Socker, DG
    Dere, KP
    Lamy, PL
    Llebaria, A
    Bout, MV
    Schwenn, R
    Simnett, GM
    Bedford, DK
    Eyles, CJ
    [J]. SOLAR PHYSICS, 1995, 162 (1-2) : 357 - 402
  • [3] BURLAGA L, 1981, J GEOPHYS RES-SPACE, V86, P6673, DOI 10.1029/JA086iA08p06673
  • [4] The Comprehensive Inner Magnetosphere-Ionosphere Model
    Fok, M. -C.
    Buzulukova, N. Y.
    Chen, S. -H.
    Glocer, A.
    Nagai, T.
    Valek, P.
    Perez, J. D.
    [J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2014, 119 (09) : 7522 - 7540
  • [5] What Is Unusual About the Third Largest Geomagnetic Storm of Solar Cycle 24?
    Gopalswamy, N.
    Yashiro, S.
    Akiyama, S.
    Xie, H.
    Makela, P.
    Fok, M-C
    Ferradas, C. P.
    [J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2022, 127 (08)
  • [6] THE PECULIAR BEHAVIOR OF HALO CORONAL MASS EJECTIONS IN SOLAR CYCLE 24
    Gopalswamy, N.
    Xie, H.
    Akiyama, S.
    Maekelae, P.
    Yashiro, S.
    Michalek, G.
    [J]. ASTROPHYSICAL JOURNAL LETTERS, 2015, 804 (01)
  • [7] Coronal mass ejections and other extreme characteristics of the 2003 October-November solar eruptions
    Gopalswamy, N
    Yashiro, S
    Liu, Y
    Michalek, G
    Vourlidas, A
    Kaiser, ML
    Howard, RA
    [J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2005, 110 (A9)
  • [8] CME interactions with coronal holes and their interplanetary consequences
    Gopalswamy, N.
    Maekelae, P.
    Xie, H.
    Akiyama, S.
    Yashiro, S.
    [J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2009, 114
  • [9] Gopalswamy N., 2017, Proc. Int. Astron. Union, V13, P258, DOI [10.1017/S1743921317011048, DOI 10.1017/S1743921317011048]
  • [10] Gopalswamy N., 2015, Sun Geosphere, V10, P111, DOI DOI 10.48550/ARXIV.1509.04216
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