^○Akiyoshi Kikuchi^{1, 2, 3} (1.Keiko University, Kanagawa, Japan, 2.Sendai Tourism, Convention and International Association, 3.The Institute of Multicultural Society Professionals)

^○Danijel Schorlemmer^{1, 4}, Thomas Beutin¹, Naoshi Hirata², Max Wyss³, Fabrice Cotton¹, Karsten Prehn¹ (1.GFZ German Research Center for Geosciences, Potsdam, Germany, 2.Earthquake Research Institute, University of Tokyo, Japan, 3.International Centre for Earth Simulation Foundation, Geneva, Switzerland, 4.Universiy of Southern California, Los Angeles, USA)

^○Tosei Nagamatsu¹, Satoko Oki¹, Sumire Hirota² (1.Keio University, Tokyo, Japan, 2.Tokyo City University, Tokyo, Japan)

^○Kazuki Koketsu¹, Satoko Oki², Alessandro Amato³, Andrea Cerase⁴ (1.Earthquake Research Institute, University of Tokyo, Tokyo, Japan, 2.Faculty of Environment and Information Studies, Keio University, Kanagawa, Japan, 3.Instituto Nazionale di Geofisica e Vulcanologia, Rome, Italy, 4.Universita la Sapienza di Roma, Rome, Italy)

^○Philippe Lognonne^{1, 2}, Jean Luc Berenger³, Anne Sauron⁴, Paul Denton⁵, Diane Carrer², Fatima Moujdi³, John Taber⁶, Tammy K Bravo⁶, Jane Houston Jones⁷, Philippe Labrot^1,2, Domenico Giardini⁴, William. B. Banerdt⁷, Jean Michel Martinuzzi⁸ (1.Institut de Physique du Globe de Paris-Sorbonne Paris Cite, F, 2.Universite Paris Diderot, Paris, F, 3.Education Nationale, Nice, F, 4.ETHZ, Zurich, CH, 5.British Geological survey, Nottingham, UK, 6.IRIS, Washington, DC, USA, 7.Jet Propulsion Laboratory, Pasadena, USA, 8.Centre National d'Etudes Spatiales, Paris, F.)

^○Katsuya Yamori (Kyoto University, Kyoto, Japan)

Takao Iinuma¹, ^○Satoko Oki², Risa Yamazaki², Shun Tagami³ (1.Keio University, Graduate School of Media and Governance, 2.Keio University, Faculty of Environment and Information Studies, 3.Keio University, Faculty of Policy Management)

^○Risako Tokoro, Tosei Nagamatsu, Mitsuhiro Matsumoto, Nobutomo Obata, Satoko Oki (Keio University, Tokyo, Japan)

^○Genta Nakano, Katsuya Yamori (Kyoto University, Uji, Japan)

^○Takashi Sugiyama, Katsuya Yamori (Kyoto University, Kyoto, Japan)

^○Yoshiyuki Kaneda, Kazuhito Fujisawa, Chikako Isouchi (Kagawa University, Kagawa, Japan)

^○Srinagesh D¹, Satoko Oki², Rajendar Chadha¹ (1.CSIR-NGRI, Hyderabad, 2.Keio University, Tokyo)

^○Hideyuki Shiroshita, Yuto Oka (Kansai University, Takatsuki, Japan)

^○Yiwen Tsao (Keio University, Tokyo, Japan)

^○Fuhsing Lee, Katsuya Yamori (Kyoto University,Kyoto,Japan)

^○Hideyuki Kobayashi¹, Atsushi Tanaka² (1.Meiji University, Tokyo, Japan, 2.The University of Tokyo, Tokyo ,Japan)

^○Nobuyuki Yamada¹, Kaoru Choji² (1.University of Teacher Education Fukuoka, Munakata, Japan, 2.Wakayama University, Wakayama, Japan)

^○Shusuke Irabu¹, Marino Protti², Victor Gonzalez², Douglas Salgado³ (1.Japan International Cooperation Agency, Tokyo, Japan, 2.Volcanological and Seismological Observatory of Costa Rica, National University of Costa Rica, Heredia, Costa Rica, 3.Costa Rica National Emergency Commission, San Jose, Costa Rica)

^○Yasuyuki Kano¹, Yuta Hashimoto¹, Ichiro Nakanishi¹, Junzo Ohmura², Tama Amano¹, Tomoyo Kuba¹, Haruno Sakai¹, Kazuyuki Ito¹, Yoko Odagi¹, Makiko Nishikawa³, Haruo Horikawa⁴, Kazuya Mizushima¹, Ryoichi Yasukuni⁵, Munehisa Yamamoto⁶ (1.Kyoto University, Kyoto, Japan, 2.Bukkyo University, Kyoto, Japan, 3.International Research Center for Japanese Studies, Kyoto, Japan, 4.National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan, 5.Sumitomo Historical Archives, Kyoto, Japan, 6.Foundation of the Kamoagatanushi Clan, Kyoto, Japan)

^○Mario Luigi Rainone¹, Giovanna Vessia¹, Carla Weaver² (1."G. d'Annunzio" University of Chieti-Pescara, Italy, 2.Department of Geological Sciences, California State University, Long Beach (CA))

^○Kenji Hirata¹, Hiroyuki Fujiwara¹, Hiromitsu Nakamura¹, Masaki Osada¹, Tsuneo Ohsumi¹, Nobuyuki Morikawa¹, Shin'ichi Kawai¹, Takahiro Maeda¹, Hisanori Matsuyama², Nobuhiko Toyama², Tadashi Kito², Yo'ichi Murashima³, Yasuhiro Murata³, Takuya Inoue³, Ryu Saito³, Shin'ichi Akiyama⁴, Mariko Korenaga⁴, Yuta Abe⁴, Norihiko Hashimoto⁴, Tomoya Hakamata⁴ (1.NIED,Tsukuba,Japan, 2.OYO,Tsukuba,Japan, 3.KKC,Tokyo,Japan, 4.CTC,Tokyo,Japan)

^○Megumi Sugimoto^{1, 2}, Silvia Peppoloni³, Yandejia Song¹ (1.Kyushu University, Fukuoka, Japan, 2.International Association for Promoting Geoethics in Japan, Fukuoka, Japan, 3.International Association for Promoting Geoethics, Roma, Italy)

^○Yoshiyuki Kaneda, Kazuhito Fujisawa, Chikako Isouchi (Kagawa University, Kagawa, Japan)

^○Srinagesh D¹, Satoko Oki², Rajendar Chadha¹ (1.CSIR-NGRI, Hyderabad, 2.Keio University, Tokyo)

^○Hideyuki Shiroshita, Yuto Oka (Kansai University, Takatsuki, Japan)

^○Yiwen Tsao (Keio University, Tokyo, Japan)

^○Fuhsing Lee, Katsuya Yamori (Kyoto University,Kyoto,Japan)

^○Hideyuki Kobayashi¹, Atsushi Tanaka² (1.Meiji University, Tokyo, Japan, 2.The University of Tokyo, Tokyo ,Japan)

^○Nobuyuki Yamada¹, Kaoru Choji² (1.University of Teacher Education Fukuoka, Munakata, Japan, 2.Wakayama University, Wakayama, Japan)

^○Shusuke Irabu¹, Marino Protti², Victor Gonzalez², Douglas Salgado³ (1.Japan International Cooperation Agency, Tokyo, Japan, 2.Volcanological and Seismological Observatory of Costa Rica, National University of Costa Rica, Heredia, Costa Rica, 3.Costa Rica National Emergency Commission, San Jose, Costa Rica)

^○Yasuyuki Kano¹, Yuta Hashimoto¹, Ichiro Nakanishi¹, Junzo Ohmura², Tama Amano¹, Tomoyo Kuba¹, Haruno Sakai¹, Kazuyuki Ito¹, Yoko Odagi¹, Makiko Nishikawa³, Haruo Horikawa⁴, Kazuya Mizushima¹, Ryoichi Yasukuni⁵, Munehisa Yamamoto⁶ (1.Kyoto University, Kyoto, Japan, 2.Bukkyo University, Kyoto, Japan, 3.International Research Center for Japanese Studies, Kyoto, Japan, 4.National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan, 5.Sumitomo Historical Archives, Kyoto, Japan, 6.Foundation of the Kamoagatanushi Clan, Kyoto, Japan)

^○Mario Luigi Rainone¹, Giovanna Vessia¹, Carla Weaver² (1."G. d'Annunzio" University of Chieti-Pescara, Italy, 2.Department of Geological Sciences, California State University, Long Beach (CA))

^○Kenji Hirata¹, Hiroyuki Fujiwara¹, Hiromitsu Nakamura¹, Masaki Osada¹, Tsuneo Ohsumi¹, Nobuyuki Morikawa¹, Shin'ichi Kawai¹, Takahiro Maeda¹, Hisanori Matsuyama², Nobuhiko Toyama², Tadashi Kito², Yo'ichi Murashima³, Yasuhiro Murata³, Takuya Inoue³, Ryu Saito³, Shin'ichi Akiyama⁴, Mariko Korenaga⁴, Yuta Abe⁴, Norihiko Hashimoto⁴, Tomoya Hakamata⁴ (1.NIED,Tsukuba,Japan, 2.OYO,Tsukuba,Japan, 3.KKC,Tokyo,Japan, 4.CTC,Tokyo,Japan)

^○Megumi Sugimoto^{1, 2}, Silvia Peppoloni³, Yandejia Song¹ (1.Kyushu University, Fukuoka, Japan, 2.International Association for Promoting Geoethics in Japan, Fukuoka, Japan, 3.International Association for Promoting Geoethics, Roma, Italy)