Abstract
In this paper we continue the analysis of the influence of solar and interplanetary events on magnetospheric storms that was started in [1]. Two data sets are additionally analyzed in the present study: solar flares of importance M5 and greater in 1976–2000 and halo CMEs observed by the SOHO spacecraft during the period of 1996–2000. It is demonstrated that the statistical characteristics of the new set of flares and of that analyzed before in [1] differ little, while the geoeffectiveness of the halo CMEs turned out to be much less than that of the previously published CMEs.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
Yermolaev, Yu.I. and Yermolaev, M.Yu., Statistical Relationships between Solar, Interplanetary, and Geomagnetospheric Disturbances, 1976–2000, Kosm. Issled., 2002, vol. 40, no. 1, p. 3.
Gopalswamy, N., Lara, A., Lepping, R.P., et al., Interplanetary Acceleration of Coronal Mass Ejections, Geophys. Res. Lett., 2000, vol. 27, p. 145.
Webb, D.F., Jackson, B.V., and Hick, P., Geomagnetic Storms and Heliospheric CMEs as Viewed from HELIOS, in Solar Drivers of Interplanetary and Terrestrial Disturbances, ASP Conference Series, 1996, vol. 95, p. 167.
Russell, C.T. and McPherron, R.L., Semiannual Variation of Geomagnetic Activity, J. Geophys. Res., 1973, vol. 78, p. 24.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Yermolaev, Y.I., Yermolaev, M.Y. Statistical Relationships between Solar, Interplanetary, and Geomagnetic Disturbances, 1976–2000: 2. Cosmic Research 41, 105–109 (2003). https://doi.org/10.1023/A:1023362110671
Issue Date:
DOI: https://doi.org/10.1023/A:1023362110671