Sun. May 24, 2026 9:00 AM - 10:30 AM 301A (International Conference Hall, Makuhari Messe)

Chairperson:Goto Tada-nori(Graduate School of Science, University of Hyogo), Hata Maki(Disaster Prevention Research Institute, Kyoto University)

Sun. May 24, 2026 10:45 AM - 12:15 PM 301A (International Conference Hall, Makuhari Messe)

Chairperson:Dewi Nirmala Cinantya(Graduate School of Science, Kyoto University), Koyama Takao(Earthquake Research Institute, The University of Tokyo)

Sun. May 24, 2026 1:45 PM - 3:15 PM 301A (International Conference Hall, Makuhari Messe)

Chairperson:Usui Yoshiya(Earthquake Research Institute, the University of Tokyo), Minami Takuto(Division of Frontier Planetology, Department of Planetology, Graduate School of Science, Kobe University)

Sun. May 24, 2026 9:00 AM - 10:30 AM Exhibition Hall Special Setting (8) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Fukushima Ryo(Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology), HUANG Yongsheng(Guangzhou Institute of Geochemistry, Chinese Academy of Sciences), Ohtani Eiji(Department of Earth Science, Graduate School of Science, Tohoku University), Takahashi Naoko(Department of Earth Science, Graduate School of Science, Tohoku University), Codillo Emmanuel(Carnegie Institution for Science)

Sun. May 24, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (8) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Fukushima Ryo(Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology), HUANG Yongsheng(Guangzhou Institute of Geochemistry, Chinese Academy of Sciences), Ohtani Eiji(Department of Earth Science, Graduate School of Science, Tohoku University), Takahashi Naoko(Department of Earth Science, Graduate School of Science, Tohoku University), Mysen Bjorn(Geophysical Laboratory, Carnegie Inst. Washington)

Mon. May 25, 2026 9:00 AM - 10:30 AM 101 (International Conference Hall, Makuhari Messe)

Chairperson:Kim YoungHee(Seoul National University), Park Jin-Oh(Department of Ocean Floor Geoscience, Atmosphere and Ocean Research Institute, The University of Tokyo), Isse Takehi(Earthquake Research Institute University of Tokyo), Lee Hyunwoo(Seoul National University), Chang Jih-Hsin(Institute of Oceanography, National Taiwan University)

Mon. May 25, 2026 10:45 AM - 12:15 PM 101 (International Conference Hall, Makuhari Messe)

Chairperson:Kim YoungHee(Seoul National University), Park Jin-Oh(Department of Ocean Floor Geoscience, Atmosphere and Ocean Research Institute, The University of Tokyo), Isse Takehi(Earthquake Research Institute University of Tokyo), Lee Hyunwoo(Seoul National University), Chang Jih-Hsin(Institute of Oceanography, National Taiwan University)

Tue. May 26, 2026 9:00 AM - 10:30 AM Exhibition Hall Special Setting (8) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Yokoo Shunpei(The University of Tokyo), Nakajima Yoichi(Department of Physics, Kumamoto University)

Tue. May 26, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (8) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Iizuka-Oku Riko(Department of Earth Sciences, School of Education, Waseda University), Kawaguchi-Imada Saori(Shimane University)

Wed. May 27, 2026 9:00 AM - 10:30 AM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

Chairperson:Ishii Takayuki(Institute for Planetary Materials, Okayama University), Tsujino Noriyoshi(Japan Synchrotron Radiation Research Institute)