Thu. May 28, 2026 10:45 AM - 12:15 PM 301A (International Conference Hall, Makuhari Messe)

Chairperson:Watanabe Kyoko(National Defense Academy of Japan), Imada Shinsuke(Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo), Sterling Alphonse(NASA/MSFC)

Thu. May 28, 2026 1:45 PM - 3:15 PM 301A (International Conference Hall, Makuhari Messe)

Chairperson:Pevtsov Alexander(National Solar Observatory), Katsukawa Yukio(National Astronomical Observatory of Japan, National Institute of Natural Sciences)

Thu. May 28, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

Thu. May 28, 2026 9:00 AM - 10:30 AM 304 (International Conference Hall, Makuhari Messe)

Chairperson:Obana Yuki(International Research Center for Space and Planetary Environmental Science, Kyushu University), Hasegawa Hiroshi, Yamamoto Kazuhiro(Institute for Space-Earth Environmental Research)

Thu. May 28, 2026 10:45 AM - 12:15 PM 304 (International Conference Hall, Makuhari Messe)

Chairperson:Hasegawa Hiroshi, Obana Yuki(International Research Center for Space and Planetary Environmental Science, Kyushu University), Yamamoto Kazuhiro(Institute for Space-Earth Environmental Research)

Thu. May 28, 2026 1:45 PM - 3:15 PM 304 (International Conference Hall, Makuhari Messe)

Chairperson:Hori Tomoaki(Institute for Space-Earth Environmental Research, Nagoya University), Yamakawa Tomotsugu(Institute for Space-Earth Environmental Research, Nagoya University), Saito Koseki(Department of Geophysics, Graduate School of Science, Tohoku University)

Thu. May 28, 2026 3:30 PM - 5:00 PM 304 (International Conference Hall, Makuhari Messe)

Chairperson:Yamakawa Tomotsugu(Institute for Space-Earth Environmental Research, Nagoya University), Saito Koseki(Department of Geophysics, Graduate School of Science, Tohoku University), Hori Tomoaki(Institute for Space-Earth Environmental Research, Nagoya University)

Thu. May 28, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

Thu. May 28, 2026 9:00 AM - 10:30 AM 301B (International Conference Hall, Makuhari Messe)

Chairperson:Kawashima Yui(Kyoto University), Notsu Shota(Earth and Planetary System Science Group, Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Thu. May 28, 2026 10:45 AM - 12:15 PM 301B (International Conference Hall, Makuhari Messe)

Chairperson:Mori Mayuko(Astrobiology Center), Kawashima Yui(Kyoto University)