JpGU-AGU Joint Meeting 2026

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[E] Oral

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS04] Seismicity

Tue. May 26, 2026 1:45 PM - 3:15 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

Chairperson:Matsu'ura Ritsuko S.(Earthquake Research Center, Association for the Development of Earthquake Prediction), Tamaribuchi Koji(Japan Meteorological Agency)

3:00 PM - 3:15 PM

[SSS04-06] Spatiotemporal analysis of seismicity within tectonic zones in Japan using the ETAS model

*Harumi Uchida1, Tomomi Okada1, Ryotaro Fujimura1, Ayaka Tagami2,1, Tomoaki Nishikawa3 (1. Tohoku University, 2. Geological Survey of Japan, AIST, 3. Disaster Prevention Research Institute, Kyoto University)

Keywords:seismicity, ETAS model, Niigata Kobe Tectonic Zone, Ou Backbone Range