Correlations between space weather parameters during intense geomagnetic storms: Analytical study

被引：7

作者：

Samwel, Susan ^{[1
]}

Miteva, Rositsa ^{[2
]}

机构：

[1] Natl Res Inst Astron & Geophys NRIAG, Helwan 11421, Cairo, Egypt

[2] Bulgarian Acad Sci, Inst Astron Natl Astron Observ, Sofia 1784, Bulgaria

来源：

ADVANCES IN SPACE RESEARCH | 2023年 / 72卷 / 08期

关键词：

Space weather; Geomagnetic storms; Coronal mass ejection; Solar flares; Solar energetic particles; Solar wind; Interplanetary magnetic field; CORONAL MASS EJECTIONS; MAGNETIC CLOUDS; SOLAR; GEOEFFECTIVENESS; CATALOG; EVENTS;

D O I：

10.1016/j.asr.2023.07.053

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

We explore the correlation between different parameters of space weather events associated with intense geomagnetic disturbances that occurred during the solar cycles (SCs) 23 and 24 (1996-2019). The space weather events under this study are the Solar Flares (SFs), Coronal Mass Ejections (CMEs), Geomagnetic Storms (GSs), Solar Energetic Protons (SEPs) and Electrons (SEEs), respectively. The severity of the GSs is identified based on the Dst 6-100 nT and a list of 111 GSs with their associated space weather counterparts is obtained over the pre-selected time period. The utilized association procedure between the different space weather events is described and their observed properties are listed. For the performed analysis, Pearson correlation metrics is employed. The results are summarized and discussed.(c) 2023 COSPAR. Published by Elsevier B.V. All rights reserved.

引用

页码：3440 / 3453

页数：14