Magmatic system of the Kikai submarine caldera, SW Japan, imaged by passive seismic tomography

Yojiro Yamamoto

Presentation information

[E] Oral

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS06] Seismological advances in the ocean

Sun. May 24, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (6) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Kubota Tatsuya(National Research Institute for Earth Science and Disaster Resilience), Kim HyeJeong(Universite Cote dAzur CNRS Observatoire de la Cote dAzur IRD Geoazur), Janiszewski A Helen(University of Hawaii at Manoa), Mizutani Ayumu(National Research Institute for Earth Science and Disaster Resilience), Tonegawa Takashi(Research and Development center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology)

12:00 PM - 12:15 PM

[SSS06-12] Magmatic system of the Kikai submarine caldera, SW Japan, imaged by passive seismic tomography

★Invited Papers

*Yojiro Yamamoto¹, Aki Ito¹, Yasushi Ishihara¹, Masayuki Obayashi¹, Satoru Tanaka¹, Haruhisa Nakamichi², Hiroshi Yakiwara³, Yukihiro Nakatani³, Hiroko Sugioka⁴, Hironori Otsuka⁵, Tetsuo Matsuno⁴ (1. Japan Agency for Marine-Earth Science and Technology, 2. Kyoto Univ., 3. Kagoshima Univ., 4. Kobe Univ., 5. Univ. of Tokyo)

Keywords:Kikak caldera, Magmatic system, Seismic tomography, Intraslab seismicity