*Fumiaki Tomita1, Takeshi Iinuma1, Ryoichiro Agata1, Takane Hori1 (1.Japan Agency for Marine-Earth Science and Technology)
convener:Takeshi Iinuma(National Research and Development Agency Japan Agency for Marine-Earth Science and Technology), Asuka Yamaguchi(Atomosphere and Ocean Research Institute, The University of Tokyo), Aitaro Kato(Earthquake Research Institute, the University of Tokyo), Tianhaozhe Sun(Pacific Geoscience Centre, Geological Survey of Canada)