JpGU-AGU Joint Meeting 2026

Presentation information

Print

[J] Oral

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS13] Crustal Structure

Mon. May 25, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (6) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Nakatani Yukihiro(Graduate School of Science and Engineering, Kagoshima University), Miura Seiichi(Japan Agency for Marine-Earth Science and Technology)

11:00 AM - 11:15 AM

[SSS13-02] Extra-slab mantle earthquakes in Northern Yamaguchi: Effect of structural heterogeneities

*Ryo Tsunashima1, Dapeng Zhao1, Genti Toyokuni1 (1. Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

Keywords:Seismic tomography, Abu Volcanoes, Swarm, Extra-slab mantle earthquake