*Satoshi Okuyama¹, Shinobu Ando¹ (1.Meteorological Research Institute)

*Theodorus Permana¹, Hiroshi Aoyama¹ (1.Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University.)

*Yuji Himematsu¹, Taku Ozawa¹ (1.National Research Institute for Earth Science and Disaster Resilience)

*Jun Okada¹, Yu Nihara², Yuji Miyagawa³, Susumu Seki³, Takuya Yamamura², Shin Chikasawa³ (1.Volcanology Research Department, Meteorological Research Institute - Japan Meteorological Agency, 2.Regional Volcanic Observation and Warning Center, Sendai Regional Headquarters - Japan Meteorological Agency, 3.Seismology and Volcanology Division, Sendai Regional Headquarters - Japan Meteorological Agency)

*Takayuki Nakatani¹, Sarina Sugaya², Maya Yasui³, Satoshi Okumura², Michihiko Nakamura² (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 2.Department of Earth Science, Graduate School of Science, Tohoku University, 3.Department of Earth and Environmental Sciences, College of Humanities and Sciences, Nihon University,)

*Tohru Watanabe¹ (1.Faculty of Sustainable Design, University of Toyama)

*Ryota Uchiyama¹, Izumi Sakamoto¹ (1.School of Marine and Technology, Tokai University)

*Yoshihiro Otsuka¹, Shinya Nagato¹ (1.Japan Meteorological Agency)

*Haruna Watanabe¹, Takeshi Matsushima², Miyo Fukui, Atsushi Watanabe³, Jun Oikawa³, Takashi OKUDA⁴, Taku Ozawa⁵, Yosuke Miyagi⁵ (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 3.Earthquake Research Institute, University of Tokyo, 4.Earthquake and Volcanology Research Center, 5.National Research Institute for Earth Science and Disaster Resilience)

*Shotaro Kanke¹, Hiroyuki Azuma¹, Yoshiya Oda¹ (1.Tokyo Metropolitan Univ.)

*Shinobu Ando¹, Satoshi Okuyama¹ (1.Volcanology Research Department, Meteorological Research Institute)

*Fukashi Maeno¹, Takayuki Kaneko¹, Natsumi Hokanishi¹, ATSUSHI YASUDA¹, Yoshihiko Tamura² (1.Earthquake Research Institute, University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology)

*Kyoka Ishii¹, Akihiko Yokoo¹ (1.Graduate School of Science, Kyoto University)

*hirotaka tanaka¹, Takahiro Ohkura², Hiroyuki Inoue², Shin Yoshikawa² (1.kyoto university, 2.Aso Volcanological Laboratory)

*Daisuke Nagai¹ (1.Mt.Unzen disaster memorial hall)

*Koki Yoshinaga¹, Takeshi Matsushima², Hiroshi Shimizu², Yusuke Yamashita³, Shintaro Komatsu³, Ken'ichi Yamazaki³ (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 3.Miyazaki Observatory, Disaster Prevention Research Institute, Kyoto University)

*Kazuya Yamakawa¹, Mie Ichihara¹, Dan Muramatsu², Takeshi Matsushima², Ruka Wada³, Hideki Takahashi³, Isao Shimoyama⁴ (1.Earthquake Research Institute, University of Tokyo, 2.Institute of Seismology and Volcanology, Faculty of Science, Kyushu University, 3.Department of Mechanical Engineering, Faculty of Science and Technology, Keio University, 4.Department of Intelligent Robotics, Toyama Prefectural University)

*Daiki Goshima¹, Satoshi Matsumoto², Ayaho Mitsuoka¹, Yuhei Yuasa⁴, Yuta Kawamura¹, Mie Ichihara³ (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 3.Earthquake Research Institute, University of Tokyo, 4.Osaka Regional Headquarters, Japan Meteorological Agency)

*Takuji Watanabe¹, Ayaho Mitsuoka¹, Yuhei Yuasa¹, Yuta Kawamura¹, Daiki Goshima¹, Satoshi Matsumoto², Mie Ichihara³ (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Institute of seismology and Volcanology, Faculty of Sciences, Kyushu University, 3.Earthquake Research Institute, University of Tokyo)

*Daisuke Miki¹, Tomoki Tsutsui¹, Masato Iguchi¹ (1.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University)

*Takashi Hirose¹, Hideki Ueda¹, Eisuke Fujita¹ (1.National Research Institute for Earth Science and Disaster Resilience)

*Ryohei Kawaguchi¹ (1.Meteorological Research Institute)

*Mare Yamamoto¹ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

*Takuji Yamada¹, Paul G Okubo² (1.Faculty of Science, Graduate School of Science and Technology, Ibaraki University, 2.University of Hawaiʻi at Mānoa)

*Masaaki Morita¹, Toshiya Mori² (1.Geological Survey of Japan, AIST, 2.Graduate School of Science, The University of Tokyo)