9:30 AM - 9:45 AM
*Akihiro Hashimoto1, Hiroki Motoyoshi2, Kazuki Nakamura2, Satoru Yamaguchi2, Katsuhisa Kawashima3, Masashi Niwano1, Sento Nakai2 (1.Meteorological Research Institute, 2.National Research Institute for Earth Science and Disaster Prevention, 3.Niigata University)