Session Details
[U-16]The 2024 Noto Peninsula Earthquake (2:E)
Tue. May 28, 2024 3:30 PM - 5:00 PM JST
Tue. May 28, 2024 6:30 AM - 8:00 AM UTC
Tue. May 28, 2024 6:30 AM - 8:00 AM UTC
Convention Hall (CH-A) International Conference Hall, Makuhari Messe
Chairperson:Takeshi Sagiya(Disaster Mitigation Research Center, Nagoya University), Yuki Matsushi(Disaster Prevention Research Institute, Kyoto University), Akira Wada(Tokyo Institute of Technology), Luca Claude Malatesta(GFZ German Research Centre for Geosciences)
This is a late-breaking session about the Noto Peninsula Earthquake happened on January 1, 2024. This session is given in English for international dissemination of information. Another session is given in Japanese.
A Mw 7.5 earthquake struck the northern tip of the Noto Peninsula, Japan, at 16:10JST on January 1, 2024. The earthquake caused extensive damage in the central to northern areas of the peninsula, accompanying a tsunami observed widely along the surrounding coastline. The seismic activity extended about 150 km from the northwest of the Noto Peninsula to the west of Sado Island for the 2024 earthquake, which was preceded by a characteristic seismic swarm activated since 2020. The earthquake caused significant uplift in some parts of the coastal area along with extensive tectonic deformations observed inland, and numerous coseismic landslides in steep terrains as well as liquefaction at lowlands, all of which severely impacted infrastructures. In this session, we will gather the results of investigations and analyses for discussing the earthquake mechanisms, seismic shaking, tsunami(s), landslides, liquefaction, building damages, and disaster response, to share the knowledge for future studies. We expect reports from a wide range of fields related to the 2024 Noto Peninsula Earthquake and related seismic hazards. Those who want to present in Japanese are advised to submit to the "The 2024 Noto Peninsula Earthquake (1:J)" session.
A Mw 7.5 earthquake struck the northern tip of the Noto Peninsula, Japan, at 16:10JST on January 1, 2024. The earthquake caused extensive damage in the central to northern areas of the peninsula, accompanying a tsunami observed widely along the surrounding coastline. The seismic activity extended about 150 km from the northwest of the Noto Peninsula to the west of Sado Island for the 2024 earthquake, which was preceded by a characteristic seismic swarm activated since 2020. The earthquake caused significant uplift in some parts of the coastal area along with extensive tectonic deformations observed inland, and numerous coseismic landslides in steep terrains as well as liquefaction at lowlands, all of which severely impacted infrastructures. In this session, we will gather the results of investigations and analyses for discussing the earthquake mechanisms, seismic shaking, tsunami(s), landslides, liquefaction, building damages, and disaster response, to share the knowledge for future studies. We expect reports from a wide range of fields related to the 2024 Noto Peninsula Earthquake and related seismic hazards. Those who want to present in Japanese are advised to submit to the "The 2024 Noto Peninsula Earthquake (1:J)" session.
[U16-01]The long-lasting earthquake swarm leading up to the 2024 M7.6 Noto-Hanto earthquake, Japan
*Aitaro Kato1, Shigeki Nakagawa1, Eiji Kurashimo1, Shinichi Sakai1 (1.Earthquake Research Institute, the University of Tokyo)
[U16-02]Source models for the 2020-2024 Noto Peninsula earthquakes based on GNSS data★Invited Papers
*Takuya NISHIMURA1, Yoshihiro Hiramatsu2, Yusaku Ohta3 (1.Disaster Prevention Research Institute, Kyoto University, 2.Kanazawa University, 3.Tohoku University)
[U16-03]Slip Distribution of the 2024 Noto Peninsula Earthquake by Joint Inversion of Tsunami Waveform and GNSS Data★Invited Papers
*Yushiro Fujii1, Kenji Satake2 (1.International Institute of Seismology and Earthquake Engineering, Building Research Institute, 2.Earthquake Research Institute, The University of Tokyo)
[U16-04]Structural characters of nearshore active faults in the eastern Sea of Japan★Invited Papers
*Tatsuya Ishiyama1, Hiroshi Sato1,3, Tetsuo No2 (1.Earthquake Research Institute, University of Tokyo, 2. Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 3.Center for Integrated Research and Education of Natural Hazards, Shizuoka University)
[U16-05]The 2024 Noto Peninsula Earthquake and the million year preceding it
*Luca Claude Malatesta1, Nina-Marie Weiss1, Daisuke Ishimura5, Boris Gailleton8, Takuya NISHIMURA2, Naoya Takahashi4, Sumiko Tsukamoto9, Tetsuya Komatsu3, Yoshiya Iwasa6, Shigeru Sueoka3, Kyoko Kataoka7 (1.GFZ Potsdam, 2.Kyoto University, 3.Japan Atomic Energy Agency, 4.Tohoku University, 5.Tokyo Metropolitan University, 6.Oita University, 7.Niigata University, 8.University of Rennes, 9.LIAG Hanover)
[U16-06]Features of nonlinear site responses at strong-motion sites during the 2024 Noto Peninsula Earthquake
*Yadab P. Dhakal1, Takashi Kunugi1, Hisahiko Kubo1, Shohei Naito1, Wataru Suzuki1, Shin Aoi1 (1.National Research Institute for Earth Science and Disaster Resilience)