JpGU-AGU Joint Meeting 2026

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[E] Oral

S (Solid Earth Sciences ) » S-VC Volcanology

[S-VC37] Understanding the links between volcanic unrest and future, or past, major eruptions

Wed. May 27, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (8) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Yamada Taishi(Research Center for Volcano Hazards Mitigation, Disaster Prevention Research Institute, Kyoto University), Tanaka Ryo(Hokkaido University,Institute of Seismology and Volcanology), Seropian Gilles(University of Exeter)

11:45 AM - 12:00 PM

[SVC37-05] Detailed pre-eruptive deformation of Kirishima-Iwoyama volcano, revealed by InSAR and leveling survey

*Shohei Narita1, Takeshi Matsushima2 (1. Multidiciprinary Resilience Research, IIR, Institute of Science Tokyo, 2. Seismological and volcanological research center, Kyushu University)

Keywords:InSAR, magmatic hydrothermal system, phreatic eruption, ground surface deformation