〇Akinori HASHIMA¹, Hiroshi Sato², Tatsuya Ishiyama², Toshihiro Igarashi² (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, University of Tokyo)

〇Yoshihiro Hiramatsu¹ (1.Kanazawa University)

〇Taichi Honda¹, Takuji Yamada¹ (1.Ibaraki Univ.)

〇Funa Iizuka¹, Yasuhiro Yoshida² (1.Sapporo Regional Headquarters, JMA, 2.Meteorological Research Institute)

〇Takanori MATSUZAWA¹, Tetsuya TAKEDA¹ (1.National Research Institute for Earth Science and Disaster Resilience)

〇Kohei Nagata¹, Koji Tamaribuchi¹, Fuyuki Hirose¹, Akemi Noda¹ (1.Meteorological Research Institute)

〇Yukihiro NAKATANI¹, Hiroshi Yakiwara¹, Yusuke Yamashita², Shuichiro Hirano¹, Shigeru Nakao¹ (1.NOEV, Kagoshima Univ., 2.Miyazaki Observatory, DPRI, Kyoto Univ.)

〇Kazuyoshi NANJO^1,2,3, Jun Izutsu⁴, Yoshiaki Orihara⁵, Masashi Kamogawa¹ (1.Univ. of Shizuoka, 2.Shizuoka Univ., 3.Inst. of Stat. Math., 4.Chubu Univ., 5.Tokyo Gakugei Univ.)

〇Kazuyoshi NANJO^1,2,3, Yohei Yukutake⁴ (1.Univ. of Shizuoka, 2.Inst. of Stat. Math., 3.Shizuoka Univ., 4.Univ. of Tokyo)

〇Shinako NOGUCHI¹, Keiji Kasahara¹, Masahiro Kosuga², Takuto Maeda² (1.Association for the Development of Earthquake Prediction, 2.Hirosaki University)

〇Ayaka TAGAMI¹, Miu Matsuno¹, Tomomi Okada¹, Shin'ichi Sakai², Mako Ohzono^2,3, Kei Katsumata³, Masahiro Kosuga⁴, Yoshiko Yamanaka⁵, Hiroshi Katao⁶, Takeshi Matsushima⁷, Hiroshi Yakiwara⁸, Takashi Nakayama¹, Satoshi Hirahara¹, Toshio Kono¹, Shu'ichiro Hori¹, Toru Matsuzawa¹, . Group for the aftershock observations of the 2011 off the Pacific coast of Tohoku Earthquake (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Earthquake Research Institute, University of Tokyo, 3.Institute of Seismology and Volcanology, Graduate School of Science, Hokkaido University, 4.Graduate School of Science and Technology, Hirosaki University, 5.Graduate School of Encironmental Studies, University of NAGOYA, 6.Research Center for Earthquake Prediction, Disaster Prevention Research Institute, Kyoto University, 7.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 8.Nansei-toko Observatory for Earthquakes and Volcanoes, Kagoshima University)

〇Yuki Takayama¹, Shiro Hirano¹, Hironori Kawakata¹ (1.Ritsumeikan University)

〇Shunsuke TAKEMURA¹, Satoru Baba¹, Suguru Yabe², Kentaro Emoto³, Katsuhiko Shiomi⁴, Takanori Matsuzawa⁴ (1.Earthquake Research Institute, the University of Tokyo, 2.National Institute of Advanced Industrial Science and Technology, 3.Tohoku University, 4.National Research Institute for Earth Science and Disaster Resilience)

〇Koji TAMARIBUCHI¹, Masashi OGISO¹ (1.Meteorological Research Institute)

〇Sachiko TANAKA¹ (1.NIED)

〇Toshiko TERAKAWA¹, Mitsuhiro Matsu'ura² (1.Nagoya Univ., 2.ISM)

〇Yojiro Yamamoto¹, Keisuke Ariyoshi¹, Shuichiro Yada¹, Masaru Nakano¹, Takane Hori¹ (1.JAMSTEC)

〇Kiyoshi YOMOGIDA¹ (1.Earth Planetary Dynamics, Grad Sch Sci, Hokkaido University)

〇Sumio YOSHIKAWA¹ (1.No affiliation (JMA, retired))

〇Xuelei Zhang¹, Makoto Nemoto¹, Nobuyuki Morikawa², Yuji Dohi², Kenji Hirata², Hiroyuki Fujiwara² (1.OYO corporation, 2.National Research Institute for Earth Science and Disaster Resilience)