JpGU-AGU Joint Meeting 2026

Presentation information

[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)

10:45 AM - 11:00 AM

[SSS13-01] Three-dimensional seismic velocity structure beneath the Ata caldera, southern Kyushu, Japan, derived from integrated land and ocean-bottom seismic observations

*Yukihiro Nakatani1, Hiroki Miyamachi1, Reiji Kobayashi1, Hiroshi Yakiwara1 (1. Graduate School of Science and Engineering, Kagoshima University)

Keywords:Ata caldera, 3-D travel-time tomography