convener:Shintaro Hayashi(Institute for the Study of the Bumpy Earth), Jiro Komori(Teikyo Heisei University), Hitoshi Nakai(Kobuchisawa Research Institute for Nature and Education), Osamu IWATA(Certified and Accredited Meteorologists of Japan), Chairperson:Shintaro Hayashi, Hitoshi Nakai(Kobuchisawa Research Institute for Nature and Education), Jiro Komori(Teikyo Heisei University), Osamu IWATA(Certified and Accredited Meteorologists of Japan)