5:15 PM - 6:30 PM
*Masato Furuya1, Yuko Hatano1, Tomoo Aoyama2, Yasuhito Igarashi3, Kazuyuki Kita4, Masahide Ishizuka5 (1.Department of Risk Engineering, Faculty of Systems and Information Engineering, University of Tsukuba, 2.Center for Research in Isotopes and Environmental Dynamics, University of Tsukuba, 3.Meteorological Research Institute, 4.College of Science, Ibaraki University, 5.Faculty of Engineering, Kagawa University)