JpGU-AGU Joint Meeting 2026

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[E] Oral

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS09] From Precursors to Recovery: Evolving insights into the 2011 Mw 9.0 Tohoku-oki Earthquake

Thu. May 28, 2026 9:00 AM - 10:30 AM 201B (International Conference Hall, Makuhari Messe)

Chairperson:Yoshioka Shoichi(Research Center for Urban Safety and Security, Kobe University), Govers Rob(Department of Earth Sciences, Faculty of Geosciences, Utrecht University, Utrecht, the Netherlands)

10:00 AM - 10:15 AM

[SSS09-05] Effects of the 2011 M9.0 Tohoku-Oki earthquake on the subducting Pacific plate, northeastern Japan

*Saeko Kita1 (1. IISEE, Building Research Institute, National Research and Development Agency, Japan (BRI))

Keywords:intraslab earthquake, stress drops, the 2011 M9 Tohoku earthquake, oceanic plate