*Ryohei Takahashi¹, Haruhisa Nakamichi² (1.Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, 2.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University)

*Mare Yamamoto¹, Shoki Akiyama¹, Hiroshi Aoyama², Takao Ohminato³, Akihiko Terada⁴, Yuta Maeda⁵, Takahiro Ohkura⁶, Takeshi Matsushima⁷, Haruhisa Nakamichi⁸, Ryou Honda⁹ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University, 3.Earthquake Research Institute, Tokyo University, 4.Volcanic Fluid Research Center, Tokyo Institute of Technology, 5.Earthquake and Volcano Research Center, Graduate School of Environmental Studies, Nagoya University, 6.Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University, 7.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 8. Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University, 9. Hot Springs Research Institute of Kanagawa Prefecture)

*Masayuki Maki¹, Kana Sano¹, Haruhisa Nakamichi¹, Masato Iguchi¹, Takaaki Nishi², Hirohiko Nakamura², Takehiko Kobori³, Katsuhiko Kaiga⁴ (1.Disaster Prevention Research Institute, Kyoto University, 2.Faculty of Fisheries, Kagoshima University, 3.Mitsubishi Electric Software Corporation, 4.Koden Electronics Co., Ltd.)

*Masato Iguchi¹, Haruhisa Nakamichi¹, Takeshi Tameguri¹, Kosei Takishita¹, Alexandros Poulidis⁵, Tetsuya Takemi¹, Akihiko Yamaji¹, Takashi Maruyama¹, Masayuki Maki¹, Kyoka Ishii¹, Hiroshi Tanaka², Yusaku Ohta³, Atsushi Shimizu⁴ (1.Disaster Prevention Research Institute, Kyoto University, 2.University of Tsukuba, 3.Tohoku University, 4.National Institute for Environmental Studies, 5.Universität Bremen)

*Haruhisa Nakamichi¹, Yoshiharu Hirayama², Toshiharu Ikeda², Keiji Takeuchi², Hiroshi Ando², Shigeki Horiuchi³ (1.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University, 2.Hakusan Corporation, 3.Home Seismometer Corporation)

*Yoshiharu Hirayama¹, Haruhisa Nakamichi², Yoshio Nakajima³, Yoichiro Naito³, Toshiharu Ikeda¹, Hiroshi Ando¹, Keiji Takeuchi¹ (1.Hakusan Corporation, 2.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University, 3.Tokyo Power Technology Ltd.)

*Takeshi Nishimura¹, Kentaro Emoto², Haruhisa Nakamichi³, Satoru Hamanaka², Hisashi Nakahara¹, Kimiko Taguchi¹ (1.Department of Geophysics, Graduate School of Science, Tohoku University, 2.Institute of Seismology and Volcanology, Graduate School of Science, Kyushu University, 3.Sakurajima Volcano Research Center, DPRI, Kyoto University)

*Masayuki Maki¹, Haruhisa Nakamichi¹, Masato Iguchi¹, Takaaki Nishi², Yasushi Fujiyoshi³, Eiichi Sato⁴, Takehiko Kobori⁵, Kazuhiko Kaiga⁶, Hidehiko Tokushima⁷ (1.Disaster Prevention Research Institute, Kyoto University, 2.Faculty of Fisheries, Kagoshima University, 3.Emeritus professor, Hokkaido University, 4.Meteorological Research Institute, Japan Meteorological Agency, 5.Mitsubishi Electric Software Corporation, 6.Koden Electronics Co., Ltd., 7.Field Researchers Corporation)

*Haruhisa Nakamichi¹ (1.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University)