*Soho Yamamoto^1,2, Timothy J Fagan¹, Hirochika Sumino², Yuki Hibiya² (1.Waseda University, 2.The University of Tokyo)

*Yuki Hibiya¹, Hirochika Sumino¹ (1.Research Center for Advanced Science and Technology, The University of Tokyo)

*Riko Iizuka-Oku¹, Hirochika Sumino², Yoshio Takahashi³ (1.Department of Earth Sciences, School of Education, Waseda University, 2.Research Center for Advanced Science and Technology, The University of Tokyo, 3.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

*Rai Yoneda¹, Hirochika Sumino¹, Masataka Kawaguchi¹, Toshiaki Hasenaka², Yasuhisa Tajima³ (1.The University of Tokyo, 2.Kumamoto University, 3.Nippon Koei Co.,LTD.)

*Ryosuke Yanagisawa¹, Koichi Sakakibara¹, Hirochika Sumino², Nanae Fukushima³, Kou Takahashi¹, Junichi Yamamoto⁴, Terumi Ejima¹ (1.Faculty of Science, Shinshu University, 2.Research Center for Advanced Science and Technology, The University of Tokyo, 3.Graduate School of Arts and Sciences, The University of Tokyo, 4.Suwa Seiryo high school, Suwa, Nagano)

*Masaya Miyoshi¹, Hirochika Sumino², Ryoko Senda³, Takashi Sano⁴, Toshiaki Hasenaka⁵ (1.Department of Earth System Science, Faculty of Science, Fukuoka University, 2.Research Center for Advanced Science and Technology, the University of Tokyo, 3.School of Interdisciplinary Science and Innovation, Kyushu University, 4.National Museum of Nature and Science, Tokyo, 5.Kumamoto University)

*Hirochika Sumino^1,2, Masashi NAGAI², Muga Yaguchi³ (1.Research Center for Advanced Science and Technology, The University of Tokyo, 2.National Research Institute for Earth Science and Disaster Resilience, 3.Meteorological Research Institute)

*Shogo Numata¹, Hirochika Sumino², Kenichiro Tani³ (1.Graduate School of Arts and Sciences, The university of Tokyo, 2.Research Center for Advanced Science and Technology, The University of Tokyo, 3.National Museum of Nature and Science, Department of Geology and Paleontology)

*Hikari Sanatani¹, Nanae Fukushima¹, Dmitry Zedgenizov^2,3, Hirochika Sumino¹ (1.University of Tokyo, 2.Sobolev Institute of Geology and Mineralogy, 3.Novosibirsk State University)

*Koki Aida¹, Simon Richard Wallis¹, Hirochika Sumino² (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Research Center for Advanced Science and Technology, the University of Tokyo)

*Masashi NAGAI¹, Takahiro Miwa¹, Setsuya Nakada¹, Hirochika Sumino², Hideki Ueda¹, Atsushi Yasuda³, Tomofumi Kozono¹, Takashi Hirose⁴, Hiroki Minami⁵, Tetsuo Kobayashi⁶ (1. Volcano Research Department, National Research Institute for Earth Science and Disaster Resilience, 2.Research Center for Advanced Science and Technology, the University of Tokyo, 3.Earthquake Research Institute, The University of Tokyo, 4.Tohoku University, 5.Hydrographic and Oceanographic Department, Japan Coast Guard, 6.Kagoshima University)

*Nanae Fukushima¹, Hirochika Sumino², Tomoaki Morishita³, Juan Miguel Guotana⁴, Ikuya Nishio⁵, Kenichiro Tani⁶, Pedro Waterton⁷, Kristoffer Szilas⁷, Hikaru Sawada⁸, Masafumi Murayama⁹, Kenta Yoshida¹⁰ (1.Graduate School of Arts and Sciences, the University of Tokyo, 2.Research Center for Advanced Science and Technology, The University of Tokyo, 3.School of Geoscience and Civil Engineering, College of Science and Technology, Kanazawa University, 4.University of the Philippines Los Baños, 5.Faculty of Geosciences and Civil Engineering, Kanazawa University, 6.Department of Geology and Paleontology, National Museum of Nature and Science, 7.University of Copenhagen, 8.Department of Earth System Science, University of Toyama, 9.Faculty of Agriculture and Marine Science, Kochi University, 10.Japan Agency for Marine-earth Science and Technology)