Estimation of spatiotemporal changes in interplate coupling in the Hyuga-nada using three decades of GNSS data

RIKO KOMATSU

Presentation information

[E] Oral

S (Solid Earth Sciences ) » S-GD Geodesy

[S-GD03] Advances in Geodetic Monitoring of Crustal Dynamics, Geohazards, and Environmental Changes

Wed. May 27, 2026 9:00 AM - 10:30 AM Exhibition Hall Special Setting (6) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Tang Chi-Hsien(International Research Institute of Disaster Science, Tohoku University), Sagiya Takeshi(Disaster Mitigation Research Center, Nagoya University)

9:30 AM - 9:45 AM

[SGD03-03] Estimation of spatiotemporal changes in interplate coupling in the Hyuga-nada using three decades of GNSS data

RIKO KOMATSU⁴, *Takuya NISHIMURA¹, Takeshi Matsushima², Hitoshi Hirose³ (1. Disaster Prevention Research Institute, Kyoto University, 2. Faculty of Science, Kyushu University, 3. RCUSS, Kobe University, 4. Graduate School of Science, Kyoto University)

Keywords:GNSS, Hyuga-nada, Interplate coupling, L1 trend filter, Block-fault model