[S-SS08] Statistical seismology and underlying physical processes

Sun. May 26, 2024 9:00 AM - 10:00 AM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

convener:Keita Chiba(Association for the Development of Earthquake Prediction), Yusuke Yamashita(Disaster Prevention Research Institute, Kyoto University), Chairperson:Takao Kumazawa(Institute of Statistical Mathematics), Yosihiko Ogata(Research Organization of Information and Systems, The Institute of Statistical Mathematics)

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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9:00 AM - 9:15 AM

[SSS08-01] Inverse analysis of aftershock activities by non-stationary ETAS models based on inhomogeneous seismic catalogs immediately following major earthquakes

*Yosihiko Ogata¹ (1.Research Organization of Information and Systems, The Institute of Statistical Mathematics)

9:15 AM - 9:30 AM

[SSS08-02] The ETAS model can explain both foreshock and the Båth Law

*Jiancang Zhuang¹ (1.Institute of Statistical Mathematics)

9:30 AM - 9:45 AM

[SSS08-03] Development of an earthquake swarm detection method using the ETAS model and AIC and its application to the offshore of the Boso Peninsula

*Yoshimura Ryo¹, Tomoaki Nishikawa², Takuya NISHIMURA² (1.Graduate School of Science, Kyoto University, 2.DPRI)

9:45 AM - 10:00 AM

[SSS08-04] Trends in Seismic Activity in the Noto Peninsula and Interpretation of Anomalous Activities in the Pre-M7.6 Period

*Takao Kumazawa¹, Yosihiko Ogata¹ (1.Institute of Statistical Mathematics)

Session information