[S09] AM-1

Tue. Oct 25, 2022 9:30 AM - 10:45 AM ROOM A (1st floor (Kaderu Hall))

chairperson:Mamoru Nakamura(Ryukyu University), Kazuyoshi Nanjo(University of Shizuoka)

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9:30 AM - 9:45 AM

[S09-17] Is the low b-value in the rift-axis of the southen Okinawa Trough accurate?

*Mamoru NAKAMURA¹ (1. Faculty of Science, University of the Ryukyus)

9:45 AM - 10:00 AM

[S09-18] b-value dependency on crustal strength inferred from precise focal mechanism data

*Satoshi MATSUMOTO¹, Yoshihisa Iio², Shinichi Sakai³, Aitaro Kato⁴ (1. Institute of Seismology and Volcanology, Faculty of Science, Kyushu University, 2. Disiaster Prevention Research Instutute, Kyoto University, 3. Interfaculty Initiative in Information Studies, The University of Tokyo, 4. Earthquake Research Institute, University of Tokyo)

10:00 AM - 10:15 AM

[S09-19] Seismic radiated energy and source spectra of the regular and deep low-frequency earthquakes in and around the source area of the 2008 Iwate-Miyagi inland earthquake

*Masaki Orimo¹, Keisuke Yoshida¹, Toru Matsuzawa¹, Taka'aki Taira², Kentaro Emoto³, Akira Hasegawa¹ (1. Research Center for Prediction of Earthquakes and Volcanic Eruptions, 2. Berkeley Seismological Laboratory, University of California, Berkeley, Berkeley, California, U.S.A., 3. Institute of Seismology and Volcanology,Faculty of Science,Kyushu University)

10:15 AM - 10:30 AM

[S09-20] Estimation of earthquake distribution and fault structure of normal fault earthquakes off Fukushima-Ibaraki using sP depth-phase

*Yoshiaki Matsumoto¹, Keisuke Yoshida¹, Genti Toyokuni¹, Toru Matsuzawa¹ (1. Tohoku University)

10:30 AM - 10:45 AM

[S09-21] Static Coulomb stress transfer and seismicity rate change associated with the 2016 Kumamoto, Kyushu, Japan, earthquake

*Shinji TODA¹, Ross S. Stein² (1. IRIDeS, Tohoku University, 2. Temblor Inc.)

Session information