JpGU-AGU Joint Meeting 2026

Presentation information

[J] Oral

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS12] Fault Rheology and Earthquake Physics

Mon. May 25, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (7) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Okuda Hanaya(Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology), Maeda Sumire(National Institute of Advanced Industrial Science and Technology)

2:45 PM - 3:00 PM

[SSS12-29] Maximum Burial Temperature Dependence of Seismic Velocity Characteristics of Subduction Zone Sedimentary and Metamorphic Rocks

*Taichi Nakazato1, Keishi Okazaki1, Tomohiro Ito1, Ikuo Katayama1 (1. hiroshima Univ.)

Keywords:Slow earthquakes, Seismic velocities, Seismic anisotropy , CPO, Diagenesis