4:15 PM - 4:30 PM
*Yoko Iwamoto1, Akiho Suizu2, Ippei Nagao3, Mitsuo Uematsu4 (1.Graduate School of Biosphere Science, Hiroshima University, 2.Graduate School of Science, the University of Tokyo, 3.Graduate School of Environmental Studies, Nagoya University , 4.Atmosphere and Ocean Research Institute, the University of Tokyo)