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

Chairperson:Shimizu Kenji(Kochi Institute of Core Research, Japan Agency for Marine-Earth Science and Technology), Hanyu Takeshi(Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics)

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

Chairperson:Hanyu Takeshi(Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics), Caracausi Antonio(National Institute of Geophysics and Volcanology)

Mon. May 25, 2026 1:45 PM - 3:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

Chairperson:Sumino Hirochika(Research Center for Advanced Science and Technology, The University of Tokyo), Lee Hyunwoo(Seoul National University)

Thu. May 28, 2026 1:45 PM - 3:15 PM 106 (International Conference Hall, Makuhari Messe)

Chairperson:Shimoda Gen(Geological Survey of Japan, AIST), Suzuki Katsuhiko(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Yamashita Katsuyuki(Faculty of Environmental, Life, Natural Science and Technology, Okayama University), Ishikawa Akira(Department of Earth and Planetary Sciences, Tokyo Institute of Technology)

Wed. May 27, 2026 10:45 AM - 12:15 PM 102 (International Conference Hall, Makuhari Messe)

Chairperson:Koyama Takao(Earthquake Research Institute, The University of Tokyo), Kusumoto Shigekazu(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Mitsuhata Yuji(Kyushu University), Ueda Takumi(Waseda University)

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

Chairperson:Miyazawa Masatoshi(Disaster Prevention Research Institute, Kyoto University)

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

Chairperson:Araki Eiichiro(Japan Agency for Marine-Earth Science and Technology), Emoto Kentaro(Graduate School of Science, Kyushu University)

Fri. May 29, 2026 9:00 AM - 10:30 AM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

Chairperson:Tsuji Takeshi(Department of Systems Innovation, the University of Tokyo), Miyazawa Masatoshi(Disaster Prevention Research Institute, Kyoto University)

Fri. May 29, 2026 1:45 PM - 3:15 PM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

Chairperson:Shigemitsu Yutaro(Japan Aerospace Exploration Agency), Narita Shohei(Volcano / Earthquake research division, Multidiciprinary Resilience Research, IIR, Institute of Science Tokyo)

Fri. May 29, 2026 3:30 PM - 5:00 PM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

Chairperson:Park Haemi(Graduate School of Global Environmental Studies, Sophia University), Himematsu Yuji(Geospatial Information Authority of Japan)