Japan Geoscience Union Meeting 2022

Yukihiro Nakatani

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Convener, Chairperson

Tue. May 24, 2022 9:00 AM - 10:30 AM 301A (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | S (Solid Earth Sciences )
  • | S-SS Seismology

[S-SS03] Seismological advances in the ocean

convener:Tatsuya Kubota(National Research Institute for Earth Science and Disaster Resilience), convener:Takashi Tonegawa(Research and Development center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Yukihiro Nakatani(Nansei-Toko Observatory for Earthquakes and Volcanoes, Research and Education Center for Natural Hazards, Kagoshima University), Chairperson:Takashi Tonegawa(Research and Development center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Yukihiro Nakatani(Nansei-Toko Observatory for Earthquakes and Volcanoes, Research and Education Center for Natural Hazards, Kagoshima University)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (21) (Ch.21)

  • [E] Poster
  • | S (Solid Earth Sciences )
  • | S-SS Seismology

[S-SS03] Seismological advances in the ocean

convener:Tatsuya Kubota(National Research Institute for Earth Science and Disaster Resilience), convener:Takashi Tonegawa(Research and Development center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Yukihiro Nakatani(Nansei-Toko Observatory for Earthquakes and Volcanoes, Research and Education Center for Natural Hazards, Kagoshima University), Chairperson:Tatsuya Kubota(National Research Institute for Earth Science and Disaster Resilience), Takashi Tonegawa(Research and Development center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Yukihiro Nakatani(Nansei-Toko Observatory for Earthquakes and Volcanoes, Research and Education Center for Natural Hazards, Kagoshima University)

Speaker, Author, Co-Author

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (21) (Ch.21)

  • [E] Poster
  • | S (Solid Earth Sciences )
  • | S-SS Seismology

[S-SS03] Seismological advances in the ocean

11:00 AM - 1:00 PM

[SSS03-P01] Micro-seismicity in the northern part of the Nansei-Shoto subduction zone observed by ocean bottom seismic network

*Yukihiro Nakatani1, Hirotsugu Yanagida1, Hiroshi Yakiwara1, Shuichiro Hirano1, Yusuke Yamashita2, Takeshi Matsushima3, Kazuo Nakahigashi4, Masanao Shinohara5 (1.Nansei-Toko Observatory for Earthquakes and Volcanoes, Kagoshima University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Institute of Seismology and Volcanology, Kyushu University, 4.Tokyo University of Marine Science and Technology, 5.Earthquake Research Institute, the University of Tokyo)

11:00 AM - 1:00 PM

[SSS03-P03] Ocean bottom seismological observation at the boundary between slow earthquakes and ordinary earthquakes in Hyuga-nada, western part of Nankai Trough

*Yusuke Yamashita1, Shukei Ohyanagi2, Yasunori Sawaki2, Yukihiro Nakatani3, Hiroshi Yakiwara3, Yoshihiro Ito1, Masanao Shinohara4 (1.Disaster Prevention Research Institute, Kyoto University, 2. Graduate School of Science, Kyoto University, 3.Nansei-Toko Observatory for Earthquakes and Volcanoes, Kagoshima University, 4.Earthquake Research Institute, the University of Tokyo)

Thu. Jun 2, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (25) (Ch.25)

  • [J] Poster
  • | S (Solid Earth Sciences )
  • | S-VC Volcanology

[S-VC31] Active Volcanism

11:00 AM - 1:00 PM

[SVC31-P18] Amphibious passive seismic observation at Kikai submarine caldera

*Yojiro Yamamoto1, Aki Ito1, Yasushi Ishihara1, Masayuki Obayashi1, Satoru Tanaka1, Haruhisa Nakamichi2, Hiroshi Yakiwara3, Yukihiro Nakatani3, Hiroko Sugioka4,5, Hironori Otsuka4, Tetsuo Matsuno4, Nobukazu Seama5,4 (1.Japan Agency for Marine-Earth Science and Technology, 2.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University, 3.Nansei-Toko Observatory for Earthquakes and Volcanoes, Kagoshima University, 4.Kobe Ocean-Bottom Exploration Center (KOBEC), 5.Department of Planetology, Kobe University)