Study of CME-Driven Geomagnetic Storms During Rising Phases of Solar Cycle 24 and 25
Abstract: Coronal mass ejections are most important solar drivers of geomagnetic disturbances at Earth. When CME reaches near the Earth environment, its interplanetary part known as Interplanetary coronal mass ejection (ICME) interact strongly with the terrestrial magnetosphere. The magnitude of this interaction depends on several parameters. The present study comparatively investigates CME/ICME-driven geomagnetic activity during rising phases of solar cycle 24 and 25. The analysis is based on CME/ICME catalogues, solar wind observations, sunspot numbers and geomagnetic indices. The paper demonstrates the value of a multiparameter approach for understanding CME Geoeffectiveness and improving space weather prediction.
Keywords: coronal mass ejection, ICME, geomagnetic storms, solar cycle 24, solar cycle 25, Dst, IMF Bz, solar wind, space weather
How to Cite?: A. K. Pandey, J. D. Prajapati, "Study of CME-Driven Geomagnetic Storms During Rising Phases of Solar Cycle 24 and 25", Volume 15 Issue 10, October 2026, International Journal of Science and Research (IJSR), Pages: 713-715, https://www.ijsr.net/getabstract.php?paperid=SR261010203036, DOI: https://dx.doi.org/10.21275/SR261010203036