Reinterpretation of the magmatic–hydrothermal system of Miyakejima Volcano based on a new 3-D resistivity model

Yasuo Matsunaga

Presentation information

[J] Oral

S (Solid Earth Sciences ) » S-VC Volcanology

[S-VC42] Hydrothermal systems of volcanoes

Fri. May 29, 2026 3:30 PM - 5:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

Chairperson:Yaguchi Muga(Meteorological Research Institute, JMA), Fujimitsu Yasuhiro(Department of Earth Resources Engineering, Faculty of Engineering, Kyushu University)

4:30 PM - 4:45 PM

[SVC42-10] Reinterpretation of the magmatic–hydrothermal system of Miyakejima Volcano based on a new 3-D resistivity model

*Yasuo Matsunaga^1,2, Marceau Gresse², Takao Koyama¹, Makoto Uyeshima¹, Yaichi Konishi³, Yosuke Araki³, Wataru Kanda⁴, Seiki Asari³, Hideki Iino³, Kosuke Takahashi³, Ikko Hoshihara³, Yuichi Morita⁵ (1. The University of Tokyo, 2. National Institute of Advanced Industrial Science and Technology, 3. Japan Meteorological Agency, 4. Institute of Science Tokyo, 5. National Research Institute for Earth Science and Disaster Resilience)

Keywords:Miyakejima, Hydrothermal system, Resistivity, Magnetotellurics