Research on polar mesospheric cloud variations associated with the 2022 HTHH eruption based on Himawari/AHI observation

Yosuke Moriyama

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

Mon. May 25, 2026 9:00 AM - 10:30 AM 304 (International Conference Hall, Makuhari Messe)

Chairperson:Lin Charles(Department of Earth Sciences, National Cheng Kung University), Oyama Shin-ichiro(Institute for Space-Earth Environmental Research, Nagoya University)

10:15 AM - 10:30 AM

[PEM16-18] Research on polar mesospheric cloud variations associated with the 2022 HTHH eruption based on Himawari/AHI observation

*Yosuke Moriyama¹, Takuo T. Tsuda¹, Yoshiaki Ando¹, Hidehiko Suzuki², Hiromu Nakagawa³, Takanori Nishiyama⁴, Yoshimasa Tanaka⁴, Ken T. Murata^5,6, Jia Yue⁷ (1. University of Electro-Communications, 2. Meiji University, 3. Tohoku University, 4. National Institute of Polar Research, 5. Shinshu University, 6. Research Institute for Humanity and Nature, 7. NASA Goddard Space Flight Center )

Keywords:Polar mesospheric clouds, Hunga Tonga-Hunga Ha'apai eruption, Himawari-8/9, Aura/MLS