Keunjong Lee¹, Ichiro Yasuda¹, Yasutaka Goto², Maki Nagasawa³, Shuo Zhai³, Daigo Yanagimoto¹, Shinzou Fujio¹, Mamoru Tanaka³, Shinya Kouketsu⁴, Toshiya Nakano⁵, Daisuke Sasano⁵ and Takahiro Tanaka⁶, (1)Atmosphere and Ocean Research Institute, University of Tokyo, Tokyo, Japan, (2)Japan Meteorological Agency, Japan, (3)Atmosphere and Ocean Research Institute, University of Tokyo, Japan, (4)JAMSTEC, Yokosuka, Japan, (5)Global Environment and Marine Department, Japan Meteorological Agency, Tokyo, Japan, (6)Tohoku National Fisheries Research Institute, Japan Fisheries Research and Education Agency, Shiogama, Japan