JpGU-AGU Joint Meeting 2026

Presentation information

[E] Oral

H (Human Geosciences ) » H-CG Complex & General

[H-CG17] Tsunami science: learn from the past and mitigate future disasters

Fri. May 29, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Tsushima Hiroaki(Meteorological Research Institute, Japan Meteorological Agency), Baba Toshitaka(Graduate School of Science and Technology, Tokushima University)

2:00 PM - 2:15 PM

[HCG17-14] Spherical-coordinate STOC–CADMAS coupled tsunami simulation for the 2022 Tonga volcanic eruption

*Tatsuhiko Tokuta1, Taro Arikawa1 (1. Chuo University)

Keywords:Volcanic tsunami, Numerical simulation, Spherical-coordinate coupling, Tonga eruption