Observational evidence of thermospheric wind and composition changes and the resulting ionospheric disturbances in the European sector during extreme geomagnetic storms

On November 1st and 2nd, 2021, four Halo coronal mass ejections were ejected from the Sun, releasing billions of tons of high-energy particles into interplanetary space. These were directed towards the Earth and reached our planet on November 3rd and 4th, 2021, generating the first G3-level extreme...

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Bibliographic Details
Main Authors: Kim Jeongheon, Kwak Young-Sil, Lee Changsup, Lee Jaewook, Kam Hosik, Yang Tae-Yong, Jee Geonhwa, Kim YongHa
Format: Article
Language:English
Published: EDP Sciences 2023-01-01
Series:Journal of Space Weather and Space Climate
Subjects:
Online Access:https://www.swsc-journal.org/articles/swsc/full_html/2023/01/swsc230018/swsc230018.html