*Kazuyoshi Asai¹ (1.Geo-Science Laboratory)

*Hiroko Omori¹, Rei Omiyama¹, Emi Kinoshita³, Mana Yasui², Atsushi Yamazaki², Hiroshi Hagiya¹ (1.Tokyo City University, 2.Waseda University, 3.Asano Taiseikiso Engineering Co.,Ltd)

*Yoshihiro IGARI¹, Koji Kodera¹, Kazuki ASAMI¹, Masaki HORIUCHI¹ (1.Hosei University Lab. for hydrogeography)

*Akihiro Yokota¹, Reisuke Kondo², Kiyoyuki Shigeno¹, Tatsuo Kanamaru³, Hiroshi Ushiro⁴, Hiroko Fujita⁵ (1.Meiji Consultant Co., Ltd, 2.Kogakkan University, 3.Nihon University, 4.Hokkaido Museum, 5.Hokkaido University)

*Olga Girina¹, Alexander Manevich¹, Dmitry Melnikov¹, Anton Nuzhdaev¹, Elena Petrova² (1.Institute of Volcanology and Seismology, Far East Division, Russian Academy of Sciences, 2.Lomonosov Moscow State University, Geographical faculty, Moscow, Russia)

*LeslieJamie Cajipe Cobar¹, Kenlo Nishida Nasahara¹ (1.University of Tsukuba)

*Christopher A Gomez¹, Kae Tsunematsu² (1.Kobe University Faculty of Maritime Sciences Volcanic Risk at Sea Research Group, 2.Mount Fuji Research Institute, Yamanashi Prefectural Government)

Satomi Hasebe¹, *Nagayoshi Katsuta¹, Maki Morimoto¹, Osamu Abe², Sayuri Naito¹, Atsushi Yasuda³, Shin-ichi Kawakami⁴ (1.Faculty of Education, Gifu University, 2.Graduate School of Enrionmental Studies, Nagoya University, 3.Earthquake Research Institute, University of Tokyo, 4.Faculty of Education, Gifu Shotoku Gakuen University)

*Akira Baba¹, Tatsuo Kanamaru², Mitsuhiro Yoshimoto¹ (1.Mount Fuji Research Institute, 2.Department of Earth and Environmental Sciences, College of Humanities & Sciences, Nihon University)

*Nobutatsu Mochizuki¹, Yasuo Miyabuchi², Hidetoshi Shibuya³ (1.Priority Organization for Innovation and Excellence, Kumamoto University, 2.Faculty of Education, Kumamoto University, 3.Department of Earth and Enviromental Science, Kumamoto University)