JpGU-AGU Joint Meeting 2026

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[J] Oral

S (Solid Earth Sciences ) » S-VC Volcanology

[S-VC43] Active Volcanism

Tue. May 26, 2026 9:00 AM - 10:30 AM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

Chairperson:Yamakawa Kazuya(Mount Fuji Research Institute, Prefecture of Yamanashi), Hirose Takashi(Graduate School of Science, Tohoku University)

9:00 AM - 9:15 AM

[SVC43-01] Temporal changes in pre-eruptive Rayleigh wave dominance at Japanese volcanoes

*Takashi Hirose1, Mie Ichihara2, Yohei Yukutake2, Takeshi Nishimura1 (1. Graduate School of Science, Tohoku University, 2. Earthquake Research Institute, University of Tokyo)

Keywords:Rayleigh Wave, Normalized Inner Product, volcanic tremor