[R7-O] R7:Geospace

1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[R7-O-02] Impact of the HTHH eruption's water vapor on polar mesospheric cloud activities observed by Himawari-8/9

*Yosuke Moriyama¹, Takuo T. Tsuda¹, Yoshiaki Ando¹, Hidehiko Suzuki², Hiromu Nakagawa³, Takanori Nishiyama^4,5, Yoshimasa Tanaka^4,5,6 (1. University of Electro-Communications (Japan), 2. Meiji University (Japan), 3. Tohoku University (Japan), 4. National Institute of Polar Research (Japan), 5. The Graduate University for Advanced Studies, SOKENDAI (Japan), 6. Polar Environment Data Science Center, Joint Support-Center for Data Science Research, Research Organization of Information and Systems (Japan))

Keywords:

Polar mesospheric cloud,Hunga Tonga-Hunga Ha’apai eruption,Himawari-8/9,Aura/MLS