Session Details

[S09]AM-1

Mon. Sep 16, 2019 9:30 AM - 10:30 AM JST
Mon. Sep 16, 2019 12:30 AM - 1:30 AM UTC
ROOM B Symposium Hall, International Science Innovation Building
chairperson:Kaoru Sawazaki(NIED), Koichiro Obana(JAMSTEC)

[S09-01]Derivation of probability density function for interval maximum amplitude of continuous seismogram

*Kaoru SAWAZAKI1 (1. National Research institute for Earth Science and Disaster Resilience)

[S09-02]Focal mechanisms of aftershocks and stress field in the focal area of the 2018 Hokkaido Eastern Iburi earthquake

*Yuki Susukida1, Kei Katsumata1, Masayoshi Ichiyanagi1, Mako Ohzono1, Hiroshi Aoyama1, Ryo Tanaka1, Masamitsu Takada1, Teruhiro Yamaguchi1, Kazumi Okada1, Hiroaki Takahashi1, Shin'ichi Sakai2, Satoshi Matsumoto3, Tomomi Okada4, Toru Matsuzawa4, Shuichiro Hirano5, Toshiko Terakawa6, Shin'ichiro Horikawa6, Masahiro Kosuga7, Hiroshi Katao8, Yoshihisa Iio8, Airi Nagaoka8, Noriko Tsumura9, Tomotake Ueno10, the Group for the Aftershock Observations of the 2018 Hokkaido Eastern Iburi Earthquake (1. Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University, Sapporo, Japan, 2. Earthquake Research Institute, University of Tokyo, Tokyo, Japan, 3. Institute of Seismology and Volcanology, Kyushu University, Fukuoka, Japan, 4. Research Center for Prediction of Earthquakes and Volcanic Eruptions, Tohoku University, Sendai, Japan, 5. Nansei-Toko Observatory for Earthquakes and Volcanoes, Graduate School of Science and Engineering, Kagoshima University, Kagoshima, Japan, 6. Earthquake and Volcano Research Center, Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan, 7. Earthquake and Volcano Observatory, Hirosaki University, Hirosaki, Japan, 8. Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan, 9. Department of Earth Science, Faculty of Science, Chiba University, Chiba, Japan, 10. National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan)

[S09-03]Seismicity in the Japan Trench outer-rise region off Miyagi based on OBS observations

*Koichiro Obana1, Tsutomu Takahashi1, Yojiro Yamamoto1, Gou Fujie1, Yasuyuki Nakamura1, Seiichi Miura1, Shuichi Kodaira1 (1. JAMSTEC)

[S09-04]Improvements of seismic activity model for probabilistic seismic hazard assessment

*Nobuyuki Morikawa1, Jun'ichi Miyakoshi2, Hiroyuki Fujiwara1 (1. NIED, 2. Ohsaki Research Institute, Inc.)