*Kenji Nakata¹, Akio Katsumata¹, Abdul Muhari² (1. Meteorological Research Institute (MRI), Japan Meteorological Agency (JMA), 2. Ministry of Marine Affairs and Fisheries, Indonesia)

*Karen Uno¹, Yuichiro Tanioka¹, Yusuke Yamanaka² (1. Institute of Seismology and Volcanology, Hokkaido University, 2. Department of Civil Engineering, The University of Tokyo)

*Yoshitaka Nakamura¹, Shoichi Yoshioka^2,1, Toshitaka Baba³ (1. Department of Planetology, Graduate School of Science, Kobe University, 2. Research Center for Urban Safety and Security, Kobe University, 3. Graduate School of Science and Technology, Tokushima University)

*Tatsuya Kubota¹, Tatsuhiko Saito¹, Naotaka Chikasada¹, Wataru Suzuki¹ (1. NIED)

*Ayumu Mizutani¹, Kiyoshi Yomogita² (1. Graduate School of Science, Hokkaido University, 2. Faculty of Science, Hokkaido University)

Akihiro Toyoda¹, *Jun Kawahara¹, Tatsuhiko Saito² (1. Graduate School of Science and Engineering, Ibaraki University, 2. National Research Institute for Earth Science and Disaster Resilience)

*Takeyasu Yamamoto¹ (1. Meteorological Research Institute)

*Yuichi Namegaya¹, Yuichi Ebina², Kentaro Imai³ (1. National Institute of Advanced Industrial Science and Technology, 2. International Research Institute of Disaster Science, Tohoku University, 3. JAMSTEC)

*Kei Ioki¹, Yuki Sawai¹, Yuichi Namegaya¹, Koichiro Tanigawa¹, Dan Matsumoto¹, Atsunori Nakamura¹, Yumi Shimada^1,2 (1. GSJ, AIST, 2. Univ. of Tsukuba)

*Satoko Murotani¹, Kenji Satake², Takeo Ishibe³ (1. National Museum of Nature and Science, 2. Earthquake Research Institute, University of Tokyo, 3. Association for the Development of Earthquake Prediction)

*Masaru Nakano¹, Shane Murphy², Ryoichiro Agata¹, Yasuhiko Igarashi³, Masato Okada³, Takane Hori¹ (1. JAMSTEC, 2. Ifremer, France, 3. Graduate School of Frontier Sciences, The University of Tokyo)