JpGU-AGU Joint Meeting 2026

Presentation information

[E] Poster

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS04] Seismicity

Tue. May 26, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[SSS04-P10] Effect of a 3D seismic velocity model and a new OBS network on focal mechanism estimation

*Katsuhiko Shiomi1, Makoto Matsubara1, Ayako Nakanishi2, Gou Fujie2, Youichi Asano1, Takayuki Miyoshi1 (1. National Research Institute for Earth Science and Disaster Resilience, 2. Japan Agency for Marine-Earth Science and Technology)

Keywords:Focal mechanism, Hyuganada, N-net, Three-dimensional seismic velocity model