Japan Geoscience Union Meeting 2025

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[E] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG46] Uncovering stress accumulation and fault strengthening of megathrust earthquakes

Mon. May 26, 2025 10:45 AM - 12:15 PM 105 (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Shuichi Kodaira(Japan Agency for Marine-Earth Science and Technology), Kohtaro Ujiie(Faculty of Life and Environmental Sciences, University of Tsukuba)

11:45 AM - 12:00 PM

[SCG46-11] Uncovering rupture mechanics and tsunami generation of the Tohoku-Oki earthquake using in-situ seafloor pressure gauges

*Tatsuya Kubota1, Tatsuhiko Saito1, Ryota Hino2 (1. National Research Institute for Earth Science and Disaster Resilience, 2. Graduate School of Science, Tohoku University)