12:00 PM - 12:15 PM
*Osamu Sandanbata1, Shingo Watada1, Kenji Satake1, Yoshio Fukao2, Hiroko Sugioka3, Aki Ito2, Hajime Shiobara1 (1.Earthquake Research Institute, the University of Tokyo, 2.Japan Agency for Marine-Earth Science & Technology, 3.Department of Planetology, Kobe University)