*Yuki Nakashima1, Kiwamu Nishida1, Yosuke Aoki1, Kosuke Heki2 (1.Earthquake Research Institute, 2.Natural History Sciences, Hokkaido University)
convener:Kiwamu Nishida(Earthquake Research Institute, University of Tokyo), Kazuya Shiraishi(Japan Agency for Marine-Earth Science and Technology), Takao Nibe(JAPEX), Kaoru Sawazaki(National Research Institute for Earth Science and Disaster Resilience), Chairperson:Tsutomu Takahashi(JAMSTEC)