Japan Geoscience Union Meeting 2016

Session information

Oral

Symbol M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS34] The 2016 Kumamoto Earthquake and related crustal activities

Wed. May 25, 2016 9:00 AM - 10:30 AM Convention Hall A (2F)

An earthquake of M 7.3 occurred on 16 April, accompanied by a foreshock of M 6.5 two days before, many aftershocks and landslides in Kumamoto and Ooita Prefectures, Kyushu island, southwestern Japan. The earthquakes were located along the Futagawa and Hinagu fault zones in the Beppu-Shimabara graben, generating strong ground motion and surface faults near the epicenter. It resulted in many fatalities and severe damages of constructions. Seismic activities were simultaneously activated in the other area, Aso and Beppu, along the graben.
This session purposes to share information of preliminary surveys and analysis of the 2016 Kumamoto Earthquake and related crustal activities for further studies. We would like to also discuss lessons learned from the 2016 Kumamoto Earthquake for disaster prevention and mitigation. We welcome presentations from a broad range of fields, such as seismology, geodesy, geology, geography, earth dynamics, and disaster research.

9:20 AM - 9:35 AM

*Hiroshi Shimizu1, Yoshihisa Iio8, Shin'ichi Sakai6, Tomomi Okada5, Hiroaki Takahashi3, Toshiki Watanabe7, Kazuhiko Goto2, Takahiro Ohkura9, Youichi Asano10, Takeshi Matsushima1, Yusuke Yamashita8, Manami Nakamoto1, Masahiro Miyazaki8, Satoshi Matsumoto1, Koki Aizawa1, Azusa Shito1, Kazunari Uchida1, Rintaro Miyamachi1, Megumi Kamizono1, Yoshiko Teguri1, Hiroki Miyamachi2, Shigeru Nakao2, Hiroshi Yakiwara2, Shuichiro Hirano2, Mako Ohzono3, Takahiro Shiina3, Takada Masamitsu3, Masayoshi Ichiyanagi3, Teruhiro Yamaguchi3, Okada Kazumi3, Masahiro Kosuga4, Ryosuke Azuma5, Naoki Uchida5, Kentaro Emoto5, Yusaku Ohta5, Toshiki Kaida5, Tomofumi Kozono5, Syuichi Suzuki5, Ryota Takagi5, Tomotsugu Demachi5, Hisashi Nakahara5, Takashi NAKAYAMA5, Satoshi Hirahara5, Toru Matsuzawa5, Satoshi Miura5, Mare Yamamoto5, Takaya Iwasaki6, Naoshi Hirata6, Takashi Iidaka6, Eiji Kurashimo6 (1.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 2.Graduate School of Science and Engineering,Kagoshima University, 3.Graduate School of Science, Hokkaido University, 4.Graduate School of Science and Technology, Hirosaki University, 5.Graduate School of Science, Tohoku University, 6.Earthquake Research Institute, The University of Tokyo, 7.Graduate School of Environmental Studies, Nagoya University, 8.Disaster Prevention Research Institute, Kyoto University, 9.Graduate School of Science, Kyoto University, 10.National Research Institute for Earth Science and Disaster Prevention)

Aitaro Kato6, Shigeki Nakagawa6, Yoshiko Yamanaka7, Takeo Ito7, Toshiko Terakawa7, Yuta Maeda7, Shinichiro Horikawa7, Kenjiro Matsuhiro7, Takashi Okuda7, Hiroshi Katao8, Yasuyuki Kano8, Tsutomu Miura8, Hiroo Tsuda8, Tomoya Muramoto8, Makoto Okubo11, Tadashi Yamashina11, Tomotake Ueno10
(11.Research and Education Faculty, Natural Sciences Cluster, Sciences Unit, Kochi University)

10:10 AM - 10:30 AM

*Yasuhiro Kumahara1, Hideaki Goto1, Takashi Nakata1, Satoshi Ishiguro2, Daisuke Ishimura3, Tatsuya Ishiyama4, Shinsuke Okada5, Kyoko Kagohara6, Shintaro Kashihara7, Heitaro Kaneda7, Nobuhiko Sugito8, Yasuhiro Suzuki9, Daishi Takenami10, Kei Tanaka11, Tomoki Tanaka7, Hiroyuki Tsutsumi12, Shinji Toda5, Daisuke Hirouchi13, Nobuhisa Matsuta10, Tomokazu Mita14, Hikaru Moriki10, Haruka Yoshida15, Mitsuhisa Watanabe16 (1.Hiroshima University, 2.Aichi Institute of Technology, 3.Tokyo Metropolitan University, 4.University of Tokyo, 5.Tohoku University, 6.Yamaguchi University, 7.Chiba University, 8.Hosei University, 9.Nagoya University, 10.Okayama University, 11.Japan Map Center, 12.Kyoto University, 13.Shinshu University, 14.Kagoshima University, 15.Fukuoka Prefectural Yame High School, 16.Toyo University)