[S-SS10] Seismicity

Tue. May 28, 2019 3:30 PM - 5:00 PM A10 (TOKYO BAY MAKUHARI HALL)

convener:Kei Katsumata(Institute of Seismology and Volcanology, Hokkaido University), Chairperson:Akio Katsumata(気象研究所地震津波研究部第一研究室), Yasushi Harada(東海大学)

This session aims to improve our understanding on seismicity. Any contribution on behavior of earthquakes as a cluster, such as regional seismicity and aftershocks, are welcomed. We also welcome contribution on temporal and spatial interactions that control seismicity, and tectonic processes, and geological and thermal structures that regulate seismicity.

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3:30 PM - 3:45 PM

[SSS10-07] Seismicity in the matle wedge around Ogasawara Islands and Lesser Antilles

*Akio Katsumata¹, Kenji Nakata¹, Akio Kobayashi¹, Fuyuki Hirose¹, Takahito Nishimiya¹ (1.Meteorological Research Institute, Japan Meteorological Agency)

3:45 PM - 4:00 PM

[SSS10-08] Improvement of the accuracy of the unified Japan Earthquake Catalog using ocean bottom seismographs

*Hiroshi UENO¹, Mitsuharu Ueda¹, Hiromi Misu¹, Hirofumi Yokoyama¹, Yuriko Iwasaki¹, Iwakiri Kazuhiro¹ (1.Seismology and Volcanology Department, Japan Meteorological Agency)

4:00 PM - 4:15 PM

[SSS10-09] Spatial distribution of seismic activity and stress field in the source region after the 2011 Tohoku-Oki earthquake

Tomoya Nishimori¹, *Ryota Hino¹, Masanao Shinohara² (1.Graduate School of Science, Tohoku University, 2.Earthquake Research Institute, The University of Tokyo)

4:15 PM - 4:30 PM

[SSS10-10] Assessment for a large earthquake occurrence on the northern side of the focal region of the 2011 off-Tohoku mega-thrust earthquake

*Kazuyoshi Nanjo¹, Kazuki Miyaoka², Akio Yoshida³ (1.University of Shizuoka, 2.Japan Meteorological Agency, 3.Shizuoka University)

4:30 PM - 4:45 PM

[SSS10-11] Spatial and temporal distributions of b-values related to long-term slow-slip and low-frequency earthquakes in the Bungo Channel and Hyuga-nada regions, Japan

*Keita Chiba¹ (1.Institute of Seismology and Volcanology, Faculty of Science, Kyushu University)

4:45 PM - 5:00 PM

[SSS10-12] 4D b-Value Mapping for Japan

*Yasushi Harada¹, Yuichi Akamine¹, Masayoshi Anzai¹ (1.School of Marine Science and Technology, Tokai University)

Session information