Japan Geoscience Union Meeting 2022

Tatsuya Kubota

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Convener, Chairperson

Tue. May 24, 2022 10:45 AM - 12:15 PM 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:Shinji Yoneshima(Earthquake Prediction Research Center, Earthquake Research Institute, University of Tokyo), Tatsuya Kubota(National Research Institute for Earth Science and Disaster Resilience)

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

Sun. May 22, 2022 9:00 AM - 10:30 AM Exhibition Hall Special Setting (1) (Exhibition Hall 8, Makuhari Messe)

  • [J] Oral
  • | U (Union )
  • | Union

[U-09] Submarine volcanic eruption in Tonga accompanied by a meteo-tsunami

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (40) (Ch.40)

  • [J] Poster
  • | U (Union )
  • | Union

[U-09] Submarine volcanic eruption in Tonga accompanied by a meteo-tsunami

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

9:45 AM - 10:00 AM

[SSS03-04] PCA-based noise reduction of seafloor pressure data to improve tectonic transient signal detection -Application to DONET long-term continuous data

*Hideto Otsuka1, Yusaku Ohta1, Ryota Hino1, Tatsuya Kubota2, Daisuke Inazu3 (1.Department of Geophysics, Graduate School of Science, Tohoku University, National University Corporation, 2.National Research Institute for Earth Science and Disaster Resilience, 3.Department of Marine Resources and Energy, Tokyo University of Marine Science and Technology)

Tue. May 31, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (27) (Ch.27)

  • [J] Poster
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG55] Reducing risks from earthquakes, tsunamis & volcanoes: new applications of realtime geophysical data