3:30 PM - 4:45 PM
*Hiraku Takeda1, Kazuhisa Goto2, Hideaki Matsumoto3, Daisuke Sugawara4, James Goff5 (1.Graduate School of Earth Science, Tohoku University, 2.International Research Institute of Disaster, Tohoku University, 3.Tohoku Gakuin University, 4.Museum of Natural and Environmental History, Shizuoka, 5.School of Biological, Earth and Environmental Sciences, University of New South Wales)