Sudden disappearance of sporadic E following the arrival of coronal mass ejection on June 1, 2025

Satoshi Andoh

Presentation information

[E] Oral

P (Space and Planetary Sciences ) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM16] Coupling Processes in the Atmosphere-Ionosphere System

Sun. May 24, 2026 3:30 PM - 5:00 PM 304 (International Conference Hall, Makuhari Messe)

Chairperson:Fu Weizheng(Institute for Space-Earth Environmental Research, Nagoya University), Kil Hyosub

3:30 PM - 3:45 PM

[PEM16-07] Sudden disappearance of sporadic E following the arrival of coronal mass ejection on June 1, 2025

*Satoshi Andoh¹, Keisuke Hosokawa², Jun Sakai², Susumu Saito³, Hiroyuki Shinagawa⁴, Toru Takahashi³, Takuo T. Tsuda², Ichiro Tomizawa², Akinori Saito⁵, Hidekatsu Jin¹, Chihiro Tao¹, Michi Nishioka¹, Takuya Tsugawa¹ (1. National Institute of Information and Communications Technology, 2. University of Electro-Communications, 3. Electronic Navigation Research Institute, 4. Kyushu University, 5. Kyoto University)

Keywords:Ionosphere, Sporadic E, Geomagnetic Storm, Simulation