Japan Geoscience Union Meeting 2024
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[U-15]The 2024 Noto Peninsula Earthquake (1:J)

Tue. May 28, 2024 5:15 PM - 6:45 PM JST
Tue. May 28, 2024 8:15 AM - 9:45 AM UTC
Poster Hall Exhibition Hall 6, Makuhari Messe
This is a late-breaking session about the Noto Peninsula Earthquake happened on January 1, 2024. This session is given in Japanese. Another session is given in English for the international dissemination of information.
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 English are advised to submit to the "The 2024 Noto Peninsula Earthquake (2:E)" session.
5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P01]The 2024 Noto Peninsula Earthquake -Seismicity and Earthquake/Tsunami Information issued by JMA-

*Shigeki Aoki1, Takahiro Oka1, Jumpei Shimizu1, Akio Kawai1, Ken Moriwaki1, Tatsuo Kuwayama1, Yasuyuki Yamada1, Gaku Yurimoto1 (1.Japan Meteorological Agency)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P02]Seismic activity of the 2024 Noto Peninsula Earthquake from December 2020, including the M7.6 earthquake on January 1, 2024.

*Kazuhiro IWAKIRI1, Shigeki AOKI1, Issei SUGANUMA1, Kazuki MIYAOKA1, Takahiko YAMAUCHI1, Nobuyuki HIROTA1 (1.Japan Meteorological Agency)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P03]2024 Noto earthquake and earthquake swarm

*Yuzo Ishikawa1, Ling Bai2 (1.Shizuoka university, 2. Institute of Tibetan Plateau Research, Chinese Academy of Sciences)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P04]Spatio-temporal variation of pore fluid pressure using focal mechanism solutions in Noto Peninsula, Japan

*Akane Yamamoto1,2, Makoto Otsubo2, Hiroaki Koge2, Kazutoshi Imanishi2 (1.Graduate School of Integrated Basic Sciences, Nihon University, 2.Geological Survey of Japan, AIST)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P05]Evaluation of favorable to slip of the fault – in the case of the 2024 Noto Peninsula Earthquake

*Ayaka Tagami1, Tomomi Okada1, Martha K Savage2, Toru Matsuzawa1, Ryotaro Fujimura1, Kazuya Tateiwa1, Keisuke Yoshida1, Shuutoku Kimura1, Satoshi Hirahara1, Ryota Takagi1, Taisuke Yamada1, Yusaku Ohta1 (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, Japan., 2.Victoria University of Wellington, New Zealand.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P06]Centroid moment tensor analysis for aftershocks of the 2024 Noto Peninsula earthquake (Mw7.5) using a 3-D seismic velocity structure model

*Lina Yamaya1, Hisahiko Kubo1, Katsuhiko Shiomi1, Takeshi Kimura1 (1.National Research Institute for Earth Science and Disaster Resilience)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P07]Shear strain energy changes and aftershocks of the 2024 Noto Peninsula earthquake

*Sachiko Tanaka1 (1.National Research Institute for Earth Science and Disaster Resilience)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P08]Seismic velocity structure along the source fault of the 2024 Noto Peninsula Earthquake and aftershock distribution compared with the fault model

*Makoto MATSUBARA1, Hiroshi Sato2 (1.National Research Institute for Earth Science and Disaster Resilience, 2.Earthquake Research Institute, the University of Tokyo)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P09]Fault geometries of the 2024 Noto Peninsula earthquake estimated by hypocenter clustering

*Yasunori Sawaki1, Takahiko Uchide1, Takahiro Shiina1, Kodai Sagae1, Haruo Horikawa1, Kazutoshi Imanishi1 (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P10]Fault configuration of the 2024 Noto earthquake (Mw = 7.5) as deduced from hypocenters and focal mechanism solutions with finite mixture modeling

*Haruo Horikawa1, Takahiro Shiina1, Yasunori Sawaki1, Takahiko Uchide1 (1.National Institute of Advanced Industrial Science and Technology)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P11]Generation Process of the 2024 Mw7.5 Noto Peninsula earthquake Inferred from Microearthquake Migration that Continued for a Few Years on the Fault

*Keisuke Yoshida1, Ryota Takagi1, Yo Fukushima2, Ryosuke Ando3, Yusaku Ohta1, Naoki Uchida1, Satoshi Hirahara1, Shuutoku Kimura1, Tomomi Okada1, Ryota Hino1, Shinichi Sakai6, Yoshihiro Hiramatsu5, Satoshi Matsumoto4 (1.Tohoku Univ., 2.IRIDeS, 3.Univ. of Tokyo, 4.Kyushu Univ., 5.Kanazawa Univ., 6.ERI)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P12]Relocations and uncertainty quantifications of earthquake hypocenters in and around the source area of the 2024 Mj 7.6 Noto Peninsula earthquake, Japan

*Takahiro Shiina1, Haruo Horikawa1, Yasunori Sawaki1, Kodai Sagae1, Kazutoshi Imanishi1 (1.National Institute of Advanced Industrial Science and Technology)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P13]Relationship between the preceding earthquake swarm and the 2024 Mw7.5 Noto Peninsula earthquake inferred from a detailed three-dimensional S-wave velocity structure

*Ryota Takagi1, Keisuke Yoshida1, Tomomi Okada1 (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P14]Hypocenter distribution of the Noto Peninsular Earthquake by a hypocenter location method using multiple template earthquakes (hypoTD)

*Shigeki Horiuchi1, Shuken Wada2, Yuko Sato1, Minoru Yoshida2, Yoshiharu Hirayama2, Hiroyuki Fujiwara3 (1.Home Seismometer Corporation, 2.Hakusan Corporation, 3.NIED)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P15]Velocity Structure for hypocenter locating --Aftershock distribution of the 2024 Noto Peninsula Earthquake--

*Akio Katsumata1, Takahito Nishimiya2 (1.Faculty of Sustainable Design, University of Toyama, 2.Meteorological Research Institute, JMA)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P16]Spatio-Temporal Distribution of Repeating Earthquakes in the Noto Peninsula Earthquake Swarm

*Maki Komatsu1, Junichi Nakajima1 (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P17]Relation between earthquake swarm activity and tides in the Noto region, Ishikawa Prefecture: From January 1, 2023 to January 1 2024, M7.6

*Fuyuki Hirose1, Koji Tamaribuchi2, Akio Kobayashi3 (1.Seismology and Tsunami Research Department, Meteorological Research Institute, 2.Seismology and Volcanology Department, Japan Meteorological Agency,, 3.Nagano Local Meteorological Office, Japan Meteorological Agency)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P18]Seismic activity off Joetsu, Niigata Prefecture, Japan, from Dec. 2008 to Oct. 2009 using long-term ocean bottom seismometers (OBSs)

*Yuya Machida1, Masanao Shinohara2, Tomoaki Yamada2, Kazuo Nakahigashi3, Toshihiko Kanazawa4 (1.Japan Agency for Marine-Earth Science and Technology, 2.Eathquake Research Institute, The University of Tokyo, 3.Tokyo University of Marine Science and Technology, 4.Association for the Development of Earthquake Prediction)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P19]Fiber-optic strain observation near the epicenter of the Jan. 1, 2024 Noto Peninsula earthquake.

*Eiichiro Araki1, Masatoshi Miyazawa2, Yoshiyuki Tanaka3, Takashi Yokobiki1 (1.Japan Agency for Marine-Earth Science and Technology, 2.DPRI, Kyoto University., 3.School of Science, the Univ. of Tokyo)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P20]Source Rupture Process of the 2024 Noto Hanto Earthquake by Waveform Inversion of Strong Motion Records

*Kimiyuki Asano1, Tomotaka Iwata2 (1.Disaster Prevention Research Institute, Kyoto University, 2.Emeritus Professor, Kyoto University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P21]Source process analysis of the 2024 Noto peninsula earthquake using near-field strong motion waveforms

*Kazuhito Hikima1 (1.Tokyo Electric Power Company Holdings, Inc., TEPCO Research Institute)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P22]Fault Model of the 2024 Noto Earthquake Estimated Using Aftershock, GNSS, and Tsunami Data

*Ayumu Mizutani1, Bruno Adriano1, Erick Mas1, Shunichi Koshimura1 (1.International Research Institute of Disaster Science, Tohoku University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P23]The source process inversion of the 2024 Noto Peninsula Earthquake on various fault plane models with local seismograms

*Takahito Nishimiya1 (1.Meteorological Research Institute, Japan Meteorological Agency)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P24]Seismic-wave Radiation Process of the 2024 Noto Peninsula Earthquake from Multi-frequency Teleseismic P-wave Back-projection

*Kotaro Tarumi1, Kazunori Yoshizawa1,2 (1.Graduate School of Science, Hokkaido University, 2.Faculty of Science, Hokkaido University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P25]Source Process of the 2024 Noto Peninsula Earthquake Estimated Using the Back Projection Method

*Ryou Honda1, Shin Aoi2, Makoto MATSUBARA2 (1.Hot Springs Research Institute of Kanagawa Prefecture, 2.Research Institute for Earth Science and Disaster Resilience)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P26]Back-projection analysis of 2024 Mw7.6 Noto Peninsula earthquake by using AN-net array: Possibility of supershear rupture on dip-slip faults

*Kazutoshi Imanishi1, Takahiro Shiina1, Yumi Urata1, Shutaro Sekine2 (1.National Institute of Advanced Industrial Science and Technology, 2.Association for the Development of Earthquake Prediction)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P27]Estimation of source rupture process of the 2024 Noto-hanto earthquake sequence focusing on rupture propagation complexity

*Susumu Kurahashi1, Ken Miyakoshi1, Kojiro Irikura1 (1.Aichi Institute of Technology)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P28]Characterized source model for evaluating long-period (more than 2s-) ground motions during the 2024 Noto Peninsula Earthquake (Mj7.6)

*Yasuhiro Matsumoto1, Hiroto Tanaka1, Mika Takekoshi1 (1.Kozo Keikaku Engineering)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P29]Seismic array analysis of strong ground motions from the 2024 Noto Peninsula earthquake recorded by the AN-net

*Hisashi Nakahara1, Shutaro Sekine2 (1.Solid Earth Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University, 2.Associatinon for the Development of Earthquake Prediction)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P30]Three-dimensional Attenuation Structure in the Noto Peninsula, Japan

Ryoichi Nakamura2, Takahiro Shiina3, *Motoko Ishise1 (1.Yamagata University, 2.Naka Earthquake Research, 3.Geological Survey of Japan, AIST)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P31]Source inversion using empirical Green’s functions for the 2024 Noto Peninsula earthquake

*Yoshiaki Shiba1 (1.Central Research Institute of Electric Power Industry)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P32]Strong Motion Generation Areas for the 2024 Noto Peninsula Earthquake Estimated based on the Empirical Green’s Function Method

*Kazuhiro Somei1 (1.Geo-Research Institute)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P33]Waveform inversion with empirical Green's functions for the rupture process of the Noto Peninsula earthquake

*Atsushi Nozu1, Yosuke Nagasaka1 (1.Port and Airport Research Institute)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P34]Source process on variable-dip faults of the 2024 Noto Peninsula earthquake (MJ 7.6) inverted from strong-motion records

*Yujia Guo1, Ken Miyakoshi1, Toshiaki Sato1 (1.Ohsaki Research Institute, Inc.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P35]Estimation of the Strong Motion Generation Areas of the 2024 Noto Peninsula Earthquake based on Envelope Inversion

*Yusuke Tomozawa1, Junki Yamaguchi1, Tomoki Hikita1, Toshihide Saka1 (1. KAJIMA Corporation)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P36]Source process of the 2024 Noto Peninsula earthquake derived from strong motion data

*Hisahiko Kubo1, Wataru Suzuki1, Shin Aoi1, Haruko Sekiguchi2 (1.National Research Institute for Earth Science and Disaster Resilience, 2.Disaster Prevention Research Institute, Kyoto University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P37]Spatial characteristics of long-period ground motions caused by the 2024 Noto Peninsula earthquake

*Hisahiko Kubo1, Lina Yamaya1 (1.National Research Institute for Earth Science and Disaster Resilience)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P38]Long-period ground motion characteristics of the 2024 Noto Peninsula Earthquake observed by CEORKA network

*Takashi Akazawa1 (1.Geo-Research Institute)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P39]On the Attenuation Characteristics of Strong Ground Motions during the 2024 Noto Peninsula Earthquake

*Toshimitsu Nishimura1, Kazuhiro Somei1, Reiji Tanaka1, Koji Hada2, Yoshinori Fujino2, Syo Ko3 (1.Geo-Reserch Institute, 2.NEWJEC Inc., 3.Kansai Electric Power Co., Inc.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P40]Attenuation Characteristics of Strong Ground Motions due to the 2024 Noto Peninsula Earthquake

*Tomonori Ikeura1 (1.Kajima Technical Research Institute)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P41]Comparison of observed PGVs during the 2024 Noto Peninsula earthquake and the 1999 Chichi, Taiwan, earthquake

*Hongjun Si1, Takashi Furumura1 (1.Earthquake Research Institute, the University of Tokyo)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P42]Aftershock observation and site amplification factors at the port area of Wajima and Suzu cities

*Yosuke Nagasaka1, Atsushi Nozu1 (1.Port and Airport Research Institute)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P43]Characteristics of seismic intensity distribution of "The 2024 Noto Peninsula Earthquake"

*Kazumasa Kayano1, Takeshi Sato1, Akio Kawai1, Oka Takahiro1, Saya Kondo1, Masashi Kiyomoto1, Noriko Kamaya1 (1.Japan Meteorological Agency)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P44]Utilization of Earthquake Early Warnings for the earthquake (M7.6) with an epicenter in the Noto region of Ishikawa Prefecture that occurred at 16:10 on January 1, 2024

*Yuuka Sakai1, Daisuke Machigashira1, Miwa Kuri (1.Japan Meteorological Agency)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P45]Early forecast of ground shaking caused by aftershocks of the 2024 Noto Peninsula Earthquake

*Kaoru Sawazaki1 (1.National Research Institute for Earth Science and Disaster Resilience)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P46]Marine Earth Science Studies on the 2024 Noto Earthquake (M7.6) by R/V Hakuho-maru

*Jin-Oh Park1, Asuka Yamaguchi1, Chiori Tamura1, Katsura Kameo1, Hideo Ishigaki1, YUE SUN1, Yuqi Lyu1, Noboru Yamakawa1, Jumpei Yoshioka1, Seitaro Ono1, Yuning Zeng1, Ayanori Misawa2, Tetsuo No3, Kusumoto Satoshi3, Hironori Otsuka4, Atsushi Matsuoka5, Rina Fukuchi6, Takuya Sagawa7, Yoichi Usui7, Taro Arikawa8, Takanori Kagoshima9, JING ZHANG9, Shimpei Ohtsuka9, Michael Julian Haryanto9, Tomohiro Toki10, Takahisa Maekura10, Zahra Zandvakili11, Yudai Kobayashi12, Tomoharu Senjyu13, Akie Sakai13, Yoshiki Horiuchi14, Hikaru Iwamaru14, Yusuke Sato15, Yu Suzuki16 (1.AORI, 2.AIST, 3.JAMSTEC, 4.KOBEC, 5.Niigata University, 6.Naruto University of Education, 7.Kanazawa University, 8.Chuo University, 9.University of Toyama, 10.University of the Ryukyus, 11.Kochi University, 12.Kobe University, 13.Kyushu University, 14.NME, 15.MWJ, 16.MOLMEC)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P47]Seismic Reflection Images of Tsunamigenic Fault in the 2024 Noto Earthquake (M7.6) Rupture Area

*Jin-Oh Park1, Ayanori Misawa2, Tetsuo No3, Hironori Otsuka4, Katsura Kameo1, YUE SUN1, Noboru Yamakawa1, Yuqi Lyu1, Hikaru Iwamaru5, Yoshiki Horiuchi5, Ehsan Jamali Hondori6, YIGE YANG1, FAN YU1 (1.AORI, 2.AIST, 3.JAMSTEC, 4.KOBEC, 5.NME, 6.GSE)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P48]Quick response survey cruises for the 2024 Noto Peninsula Earthquake by R/V Hakuho-maru (KH-24-JE01 and KH-24-JE02C)

*Koichiro Obana1, Tsutomu Takahashi1, Yoshio Murai2, Ryota Hino3, Yusaku Ohta3, Ryosuke Azuma3, Toshinori Sato6, Masanao Shinohara4, Hajime Shiobara4, Takehi Isse4, Tomoaki Yamada4, Takeshi Akuhara4, Kazuo Nakahigashi5, Hisatoshi Baba7, Yoshihiro Ito8, Yusuke Yamashita8, Tada-nori Goto9, Hiroshi Yakiwara10, Yukihiro Nakatani10, Takafumi Kasaya1, Yusuke Ohta1, Junji Kaneko1, Satoshi Ogura1, Tetsuo No1, Gou Fujie1, Shuichi Kodaira1, KH-24-JE01 and KH-24-JE02C cruise participants (1.Japan Agency for Marine-Earth Science and Technology, 2.Hokkaido Univeristy, 3.Tohoku University, 4.Earthquake Research Institute, University of Tokyo, 5.Tokyo University of Marine Science and Technology, 6.Chiba University, 7.Tokai University, 8.Disaster Prevention Research Institute Kyoto University, 9.University of Hyogo, 10.Kagoshima University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P49]Marine Earth Science Studies on the 2024 Noto Peninsula Earthquake by R/V Hakuho-maru and geoparks around the research area

*Atsushi Matsuoka1, Jin-Oh Park2, Asuka Yamaguchi2 (1.Department of Geology, Faculty of Science, Niigata University, 2.Atmosphere & Ocean Research Institute (AORI), the University of Tokyo)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P50]Characterization of crustal structure of Noto peninsula and source fault models constructed before the 2024 Noto peninsula earthquake.

*Hiroshi Sato1,2, Tatsuya Ishiyama1, Tetsuo No3, Makoto MATSUBARA4, Naoko Kato1, Akinori Hashima5 (1.Earthquake Research Institute, The University of Tokyo, 2.Center for Integrated Research and Education of Natural Hazards, Shizuoka University, Japan, 3.JAMSTEC, 4.National Research Institute for Earth Science and Disaster Resilience, 5.Tokyo Gakugei University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P51]Crustal structure in and around the eastern edge of hypocentral region of the 2024 Noto Peninsula earthquake based on the existing seismic survey data

*Tetsuo No1, Hiroshi Sato2, Ryo Miura1, Yasuyuki Nakamura1, Takeshi Sato3, Tatsuya Ishiyama2 (1.JAMSTEC, 2.ERI, Univ. of Tokyo, 3.JMA)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P52]Shear wave splitting and seismic velocity structure in the focal area of the 2024 M7.6 Noto Peninsula earthquake, central Japan

*Tomomi Okada1, Martha Savage2, Ryota Takagi1, Keisuke Yoshida1, Satoshi Matsumoto3, Kentaro Emoto3, Yoshiko Yamanaka4, Kei Katsumata5, Takuto Maeda6, Motoko Ishise7, Shinichi Sakai8, Masatoshi Miyazawa9, Toshiko Terakawa4, Mako Ohzono5, Hiroshi Yakiwara10, Kazutoshi Imanishi11, Naoki Uchida1, Ayaka Tagami1, Ryotaro Fujimura1, Satoshi Hirahara1, Shuutoku Kimura1, Takuo Shibutani9, Hiroyuki Noda9, Tomoaki Nishikawa9, Airi Nagaoka9, Yuki Funabiki9, Yoshihiro Hiramatsu12 (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Victoria University of Wellington, New Zealand, 3.Kyushu University, 4.Nagoya University, 5.Hokkaido University, 6.Hirosaki University, 7.Yamagata University, 8.University of Tokyo, 9.Kyoto University, 10.Kagoshima University, 11.National Institute of Advanced Industrial Science and Technology, 12.Kanazawa University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P53]Variations of the leading shear-wave polarization directions caused by the 2024 Noto Peninsula Earthquake

*Osamu Murakami1 (1.Tono Geoscience Center, Japan Atomic Energy Agency)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P54]Seismogenic structure and fluids in the 2024 M7.6 Noto-Hanto earthquake area

*Motoya Suzuki1, Dapeng Zhao1, Genti Toyokuni1 (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P55]Continuous observation of electromagnetic fields around the seismic swarm region in the northeastern Noto Peninsula

*Ryokei Yoshimura1, Kenichi Yamazaki1, Shintaro Komatsu1, Tomoya Yamazaki1, Nakagawa Jun1, Rintaro Miyamachi1, Masahiro Yoshikawa1, Maki Hata1, Yoshihiro Hiramatsu2, Naoto Ishikawa3 (1.Disaster Prevention Research Institute, Kyoto University, 2.Kanazawa University, 3.Toyama University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P56]Three-dimensional resistivity structure around the 2024 Noto Peninsula Earthquake

*Ryokei Yoshimura1, Yoshihiro Hiramatsu2, Tada-nori Goto3, Takafumi Kasaya4, Rintaro Miyamachi1, Nakagawa Jun1, Nagi Yamashita3, Rei Amano3, Masato Fukata2, Amane Sugii2, Taisei Inui1, Kenichi Yamazaki1, Shintaro Komatsu1, Takuya Iwahori1, Masahiro Yoshikawa1, Ayako Namigishi1, Nagaoka Airi1, Yasuto Tatsuyama1, Akihiro Sawada2, Ce Zhang2, Mitsuteru Fukuoka2, Yuya Jinde2, Yuki Oshima3, Momoka Kanazawa3 (1.Disaster Prevention Research Institute, Kyoto University, 2.Kanazawa University, 3.University of Hyogo, 4.Japan Agency for Marine-Earth Science and Technology)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P57]Temporal changes in the geomagnetic transfer functions
during the earthquake swarms in Noto Peninsula

*Jun Kawai1, Miki Kawabata1, Masakazu Miyamoto1, Ryokei Yoshimura2 (1.Applied Electronics Laboratory, Kanazawa Institute of Technology, 2.Disaster Prevention Research Institute, Kyoto University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P58]Geochemical observation research of material cycles beneath the northeastern Noto Peninsula from 2022

*Takanori Kagoshima1, Yume Kawamoto1, Tomoaki Morishita2, Naoto Takahata3, Yuji Sano4, Yoshihiro Hiramatsu2 (1.University of Toyama, 2.Kanazawa University, 3.The University of Tokyo, 4.Kochi University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P59]On the causality of fluid for the series of earthquakes in Noto peninsula

*Takaaki Kawahito1, Yusuke Mukuhira2, Keisuke Yoshida3, Masaoki Uno4, Takatoshi Ito2 (1.Department of Mechanical and Aerospace Engineering, School of Engineering, Tohoku University, 2.Institute of Fluid Science, Tohoku University, 3.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 4.Graduate School of Environmental Studies, Tohoku University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P60]Preliminary report : Changes in groundwater in Toyama before and after the 2024 Noto Peninsula Earthquake : Effects on groundwater as a nutrient source to the coastal area

*Hirota KATSUDA1, Jing ZHANG1, Ken-ichi YASUE1, Paviphone BOUNGNAPHALOM1, Bing ZHANG2, Mizuho TAKAMATSU3, Nobuo HORI3 (1.UNIVERSITY OF TOYAMA, 2.Tianjin Normal University, 3.Water & Geo-Tech engineers, NISSAKU)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P61]2024 Noto Peninsla Earthquake as an on-going Geologic Process

*Nobuaki Niitsuma1 (1.Institute of Geosciences,Shizuoka University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P62]Crustal deformation of the 2024 Noto Peninsula Earthquake observed at GEONET Stations

*Shinya Yamada1 (1.Geospatial Information Authority of Japan)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P63]Rapid estimation of coseismic crustal deformation and fault model associated with the 2024 Noto Peninsula earthquake using REGARD

*Naofumi Takamatsu1, Takayuki Miyazaki1, Keitaro Ohno1, Shinsuke Murakami1, Takahiro Wakasugi1, Yusaku Ohta2 (1.Geospatial Information Authority of Japan, 2.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P64]Space-time evolution of fault slip synchronized with earthquake swarms in the Noto Peninsula observed by dense GNSS networks

*Atsushige Doi1, Takuya NISHIMURA2, SHINICHI MIYAZAKI1 (1.Graduate School of Science, Kyoto University., 2. Disaster Prevention Research Institute, Kyoto University.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P65]Relationship between the coseismic slip distribution and its assumed fault geometry in the 2024 Noto Peninsula earthquake derived from very dense geodetic observation data

*Taisuke Yamada1, Yusaku Ohta1, Takuya NISHIMURA2, Yoshihiro Hiramatsu3, Yohei Kinoshita4, Keisuke Yoshida1 (1.Graduate School of Science, Tohoku University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Kanazawa University, 4.University of Tsukuba)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P66]Coseismic displacement at GEONET sites due to the 2024 Noto Peninsula Earthquake in JISLaD (Japanese Information System of Land Deformation)

*Seiichi Shimada1, Takao Tabei1, Ayaka Fujii1, Yoshinari Tada1, Hirokazu Ito1, Mikio Satomura1 (1.Nippo Co., Ltd.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P67]Effects of possible three-dimensional heterogeneity on future postseismic deformation of the 2024 Noto Peninsula Earthquake

*Miku Ohtate1, Yusaku Ohta1, Yuta Mitsui2 (1.Tohoku Univesity, 2.Shizuoka Univesity)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P68]The 2024 Noto Peninsula Earthquake Tsunami Recorded by Strainmeters

*Satoshi Miura1, Tomotsugu Demachi1, Yusaku Ohta1 (1.Graduate School of Science, Tohoku University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P69]Comparative Investigation of Tsunami Source Models for the 2024 Noto Peninsula Earthquake Based on Comprehensive Seabed Survey Data

*Taro Arikawa1, Tomoya Kurihara1,2, Tomoki Shirai1, Enomoto Yota1, Tastuhiko Tokuta1,2, Kentaro Imai2, Tetsuo No2, Kusumoto Satoshi2, Asuka Yamaguchi3, Jin-Oh Park3 (1.Chuo University, 2.JAMSTEC, 3.University of Tokyo)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P70]Estimation of the tsunami sources for the earthquake in Noto peninsula on January 1,2024 and Consideration using monitoring data at Power plant

*Keisuke Futagi1, Nozomu yoneyama2, Masaaki Hamada3, Tomohiro Yoshiike3 (1.Kanazawa Univ. Graduate School of Nature science & Technology(Hokuriku Electric Power Company), 2.Univ. Kyoto Disaster Prevention Research Institute, 3.Hokuriku Electric Power Company)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P71]Preliminary investigation of Flooded area in Hegura Island, Wajima City, by the R6 Noto Peninsula Earthquake Tsunami

*Keisuke Futagi1, Masatoshi Yuhi2, Shinya Umeda2 (1.Kanazawa Univ.(Hokuriku Electoric Power Company), 2.Kanazawa Univ.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P72]Sedimentological and micropaleontological characteristics of tsunami deposits associated with the 2024 Noto Peninsula earthquake

*Yumi Shimada1, Dan Matsumoto1, Koichiro Tanigawa1, Yuki Sawai1 (1.National Institute of Advanced Industrial Science and Technology (AIST))
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P73]Tsunami deposits formed in Suzu City and Noto Town by the 2024 Noto Peninsula earthquake

*Masaki Yamada1, Hajime Naruse2, Daisuke Ishimura3, Ryo Nakanishi2, Katsuya Maehashi1, Yoshiaki Kiyozuka1 (1.Shinshu University, 2.Kyoto Univeristy, 3.Tokyo Metropolitan University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P74]Tsunami Measured on the Toyama Bay Coast Caused by the 2024 Noto Peninsula Earthquake

*Yutaka Hayashi1, Masaaki MINAMI1, Hiroaki Tsushima1, Kenji Nakata1 (1.Meteorological Research Institute, Japan Meteorological Agency)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P75]Sensitivity Analysis for the Tsunami Source Explaining Tsunami Height along the Niigata Coast during the 2024 Noto Peninsula Earthquake

*Kentaro Imai1, Tomoya Kurihara1,2, Tatsuhiko Tokuta1,2, Tetsuo No1, Satoshi Kusumoto1, Yuchen Wang1, Yuichi Namegaya3, Taro Arikawa2 (1.Japan Agency for Marine-Earth Science and Technology, 2.Chuo University, 3.National Institute of Advanced Industrial Science and Technology)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P76]Field surveys of the 2024 Noto Peninsula earthquake tsunami from Sakata, Yamagata prefecture to Matsue, Shimane prefecture

*Yuichi Namegaya1, Kei Ioki1, Kentaro Imai2, Kusumoto Satoshi2, Yuchen Wang2, Hiroki Horikawa2, Masa’aki Murakami3 (1.National Institute of Advanced Industrial Science and Technology, 2.JAMSTEC, 3.Wakayama Prefecture)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P77]What do we know from traveling ionospheric disturbances triggered by the 2024 Noto earthquake measured with two dense GNSS observation networks in Japan?

*Atsuki Shinbori1, Yuichi Otsuka1, Takuya Sori3, Michi Nishioka2, Septi Perwitasari2 (1.Institute for Space-Earth Environment Research (ISEE), Nagoya University, 2.National Institute of Information and Communications Technology, 3.Research Institute for Sustainable Humanosphere (RISH), Kyoto University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P78]Changes of gravity and atmospheric pressure observed at Matsushiro immediately after the occurrence of the 2024 Noto Peninsula earthquake

*Yuichi Imanishi1 (1.Earthquake Research Institute, The University of Tokyo)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P79]Infrasound Network Analysis of Nationwide Pressure Fluctuations Observed after the 2024 Noto Peninsula Earthquake and Estimation of Tsunami Magnitude

*Yasuhiro Nishikawa1, Masa-yuki Yamamoto1, Kensuke Nakajima2, Yoshihiro Kakinami3, Hiroaki Saito4, Makiko Iwakuni5, Masashi Motohashi5, Ryouichi Nishimura6, Yoshiyuki Tanaka7, Hiromu Sakaue7, Tatsuki Washimi8, Yoshiaki Tamura8, Takaaki Yokozawa9, Emi Imada2, Takuma Oi10, Ayami Suzuki10, Ryohei Oi10, Sota Nakajo11 (1.Kochi University of technology. School of System Engineering., 2.Department of Earth and Planetary Sciences,Flculty of Sciences,Kyushu University, 3.Hokkaido Information University, 4.Department of Information Systems in Business, Hakodate Otani College, 5.JAPAN WEATHER ASSOCIATION, 6.National Institute of Information and Communications Technology, 7.Earth and Planetary Science, The University of Tokyo, 8.National Astronomical Observatory of Japan, Mizusawa VLBI Observatory, 9.Institute for Cosmic Ray Research, The University of Tokyo, 10. Krone Corporation, 11.Osaka Metropolitan University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P80]Distribution of uplifted amount along the coastline associated with the 2024 Noto earthquake

Tomohiro Makita2, *Hideaki Goto1, Kenta Haranishi2, Wataru Mori1, Tomoru Yamanaka3 (1.Graduate School of Humanities and Social Sciences, Hiroshima University, 2.Hiroshima University, 3.Natural History Museum and Institute, Chiba)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P81]Co-seismic uplift along the coastal area of Noto peninsula, central Japan, caused by the 2024 Noto Peninsula Earthquake

*Wataru Kobayashi1, Satoshi Ishida1, Koji Nohara1, Masaaki Hamada1, Yoshihiro Hiramatsu2, Hiroyuki Yamaguchi3, Takahiro Yoshida4, Toko Takayama4 (1.Hokuriku Electoric Power Company, 2.Kanazawa University, 3.Natural Consultant Co., Ltd, 4.Asia Air Survey Co., Ltd)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P82]The maximum coastal uplift associated with the 2024 Mw 7.5 Noto Peninsula earthquake, central Japan, as revealed by abandoned sessile organisms on rocky coasts

*Heitaro Kaneda1, Ryo Tateishi2, Teppei Fujinami3, Ken-ichi Yasue2 (1.Department of Civil and Environmental Engineering, Chuo University, 2.Department of Earth System Science, University of Toyama, 3.Graduate School of Science and Engineering, Chuo University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P83]Survey of coastal uplift associated with the 2023 and 2024 Noto Peninsula earthquakes based on the height distribution of emerged sessile assemblage

*Ryo Tateishi1, Ken-ichi Yasue1, Tatsuya Ishiyama2, Heitaro Kaneda3, Daisuke Hirouchi4, Nobuhisa Matta5, Yoshiki Shirahama2, Hiroyuki Tsutsumi6, Rena Goto1, Teppei Fujinami3, Nagisa Sawada1 (1.University of Toyama, 2.Earthquake Research Institute, The University of Tokyo, 3.Chuo University, 4.Shinshu University, 5.Okayama University, 6.Doshisha University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P84]Earthquake and tsunami traces in seafloor sediment around Noto Peninsula

*Takuya Sagawa1, Robert Jenkins1, Yoichi Usui1, Yoishiro Kitani2, Shozo Ogiso2, Kosuke Matsubara3, Asuka Yamaguchi4, Masafumi MURAYAMA5 (1.Institute of Science and Engineering, Kanazawa University, 2.Institute of Nature and Environmental Technology, Kanazawa University, 3.Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.Faculty of Agriculture and Marine Science, Kochi University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P85]Sediment core samples possibly record 2024 Noto Peninsula Earthquake and past large earthquakes along the Toyama Deep-sea Channel

*Rina Fukuchi1, Asuka Yamaguchi2, Shimpei Ohtsuka3, JING ZHANG3, Yoichi Usui4, Atsushi Matsuoka5, Jumpei Yoshioka6, Takuya Sagawa4, Masafumi MURAYAMA7, Chiori Tamura2, Seitaro Ono2, Kyoko Okino2, Jin-Oh Park2, KH-24-E1cruise menber (1.Naruto university of Education, 2.Atmosphere and Ocean Research Institute, The University of Tokyo , 3.University of Toyama, 4.Kanazawa University, 5.Niigata University, 6.National Institute of Advanced Industrial Science and Technology (AIST), 7.Kochi University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P86]Sediment transport to Toyama Deep-sea Channel related to the 2024 Noto Peninsula Earthquake

*Shimpei Ohtsuka1, JING ZHANG1, Asuka Yamaguchi2, Rina Fukuchi3, Tomoharu Senjyu4, Go-Ichiro Uramoto5, Hyoe Takata6, Hirofumi Tazoe7, Takuya Sagawa8, Yoichi Usui8, Atsushi Matsuoka9, Hironori Otsuka10, Seitaro Ono2, Kyoko Okino2, Takanori Kagoshima1, Jin-Oh Park2 (1.University of Toyama, 2.University of Tokyo, 3.Naruto University of Education, 4.University of Kyushu, 5.University of Kochi, 6.University of Fukushima, 7.University of Hirosaki, 8.University of Kanazawa, 9.University of Niigata, 10.University of Kobe)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P87]Topographic change in the seafloor off the northeast coast of Noto Peninsula due to the 2024 earthquake

Keisuke Futagi1, Yuki Matsushi2, Masaaki Hamada3, *Tatsuhiko Taniguchi3 (1.Kanazawa Univ. Graduate School of Nature science & Technology, (Hokuriku Electric Power Company), 2.Univ. Kyoto Disaster Prevention Research Institute, 3.Hokuriku Electric Power Company)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P88]Acoustic Anomalies in Seawater off the Coast of Noto Peninsula

*Hironori Otsuka1, Tetsuo No2, Ayanori Misawa3, Seitaro Ono4, Chiori Tamura4, Yu Suzuki5, Noboru Yamakawa4, Takanori Kagoshima6, JING ZHANG6, Tomoharu Senju7, Asuka Yamaguchi4, Hiroaki Koge3, Jin-Oh Park4 (1.Kobe University, 2.Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 3.Geological Survey of Japan, AIST, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.MOLMEC, 6.University of Toyama, 7.Kyushu University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P89]"Underwater drone" exploration of a submarine slide caused by the 2024 Noto Peninsula Earthquake in the Toyama Bay, northern Central Japan

*Kanata Umino1, Ryo Tateishi1, Shin-ichi Sano1, Takao Yoshimura2, Yuichi Hashimoto3 (1.University of Toyama, 2.Toyama Television Broadcasting Co., Ltd., 3.You Aqua Life)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P90]Detection of submarine landslides in Toyama Bay and east of the Noto Peninsula using repeated multibeam surveys

*Hiroki Minami1, Noritsune Seo1, Takafumi Kasaya2, Junji Kaneko2, Kyoko Okino3 (1.Japan Coast Guard, 2.Japan Agency for Marine-Earth Science and Technology, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P91]Investigation of topographic changes associated with the 2024 Noto Peninsula earthquake using affordable mobile LiDAR and CLAS-GNSS

*Yoshiya Iwasa1, Akira Hama2, Satoru Sugita3, Luca Claude Malatesta4, Daisuke Ishimura5, Takashi Nakata6 (1.Oita University, 2.Chiba University, 3.Chubu University, 4.GFZ German Research Center for Geosciences, 5.Tokyo Metropolitan University, 6.Hiroshima University, Emeritus Professor)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P92]Surface Deformation in Suzu City and Northern Shika Town, Japan, associated with the 2024 Noto Peninsula Earthquake

*Masayuki Yoshimi1, Tadashi Maruyama1, Kazutoshi Imanishi1 (1.Geological Survey of Japan, AIST)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P93]Field observations of surface deformation appearing along the Wakayama River in Suzu City and its western extension following the 2024 Noto Peninsula Earthquake

*Yoshiki Shirahama1, Hiroyuki Tsutsumi2, Heitaro Kaneda3, Ken-ichi Yasue4, Nobuhisa Matta5, Nobuhiko Sugito6, Tatsuya Ishiyama1, Ryo Tateishi4, Daisuke Hirouchi7, Kentaro Hirose4, Urara Ota5, Teppei Fujinami3 (1.Earthquake Research Institute, The University of Tokyo, 2.Doshisha University, 3.Chuo University, 4.University of Toyama, 5.Okayama University, 6.Hosei University, 7.Shinshu University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P94]Ground displacement caused by the 2024 Noto Peninsula Earthquake and its characteristics: Analysis using aerial laser survey data before and after the earthquake

*Hisashi Sasaki1, Kazuya Funakoshi1, Tatsuro Chiba1, Toko Takayama1, Yoshiaki Kashiwabara1, Kazuei Ishikawa2, Mitsuru Toda2, Tomoko Aitani2 (1.Asia Air Survey Co., Ltd., 2.Hokuriku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P95]Estimation of ground surface displacements caused by 2024 Noto Peninsula earthquake, using differential LiDAR DEM analysis

*Sakae Mukoyama1, Shin’ichi Homma1, Tomohiro Nishimura1, Shinsuke Ishizuki1, Daiichiro Hori1 (1.KOKUSAI KOGYO CO., LTD.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P96]Detection of distribution of deformation around surface rupture in Wakayamamachi, Suzu caused by the 2024 Noto Peninsula Earthquake and the 2023 Noto Earthquake using SAR data

*Jun Sugimoto1, Hiroki Hashimoto1, Masashi Omata1, Kento Adachi1, Kenta Iida1, Keigo Nishida1 (1.PASCO CORPORATION)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P97]Active structure investigation for elucidating the paleoseismicity in the northeastern part of the Noto Peninsula

*Ken-ichi Yasue1, Ryo Tateishi1, Tatsuya Ishiyama2, Daisuke Hirouchi3, Nobuhisa Matta4, Masanobu Shishikura5, Tomoo Echigo6, Rena Goto1 (1.University of Toyama, 2.The University of Tokyo, 3.Shinshu University, 4.Okayama University, 5.AIST, 6.Kankyo Chishitsu Co., Ltd)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P98]Analysis of the slope failure induced by the 2024 Noto Peninsula Earthquake based on geological classification and slope direction

*Tomoya Abe1, Jun Hosoi2, Keiichi Sakaguchi1, Daisaku Kawabata1 (1.Geological Survey of Japan, AIST, 2.Earth Science Course, College of Science, Ibaraki University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P99]Slope disasters caused by 2024 Noto Peninsula Earthquake in the Machino District in Wajima City, central Japan

*Hiromu Daimaru1 (1.Faculty of Bioresources and Environment Ishikawa Prefectural University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P100]Analysis on Characteristics of Slope Failures induced by the 2024 Noto Peninsula Earthquake★Invited Papers

*Yutaka GONDA1, Daizo TSUTSUMI2, Takuji FUJIMOTO3, Yoshiaki KASHIWABARA9, Takeshi KUBO4, Shinji HOSHINO5, Tooru KOBUKE6, Makoto IKEDA7, Junichi KURIHARA8 (1.NIIGATA UNIVERSITY, 2.SHINSHU UNIVERSITY, 3.AERO ASAHI CORPORATION, 4.KOKUSAI KOGYO Co., Ltd., 5.NAKANIHON AIR Co., Ltd., 6.PASCO CORPORATION, 7.YACHIYO ENGINEERING Co., Ltd., 8.SABO & LANDSLIDE TECHNICAL CENTER, 9.ASIA AIR SURVERY Co., Ltd. )
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P101]3D modeling using UAV-SfM and mobile LiDAR of landslides caused by 2024 Noto Peninsula earthquake -Preliminary report on topographic and geological characteristics-

*Masato Sato1, Hiroshi Yagi2, Takashi Inokuchi1, Ryuji Yamada1 (1.National Research Institute for Earth Science and Disaster Resilience, 2.Fukada Geological Institute)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P102]Rock and relief control on the landslide events triggered by 2024 Noto peninsula earthquake and their impact on drainage system development, a tentative report

*Toshihiko Sugai1, Natsuki Sasaki2 (1.Department of Natural Environmental Studies, Institute of Environmental Studies, Graduate School of Frontier Science, The University of Tokyo, 2.Department of Geography, School of Arts and Letters, Meiji University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P103]Inventory map production of the 2024 Noto Peninsula Earthquake-caused landslides in and around Machinomachi, Wajima City and their geomorphological characteristics

*Hiroshi, P. Sato1, Go Sato2, Syoji Doshida3, Kazunari Hayashi4, Junko Iwahashi5, Masato Sato6 (1.College of Humanities and Sciences, Nihon University, 2.Tokyo City University, 3.National Research Institute for Fire and Disaster, 4.Okuyama Boring Co., Ltd., 5.Geospatial Information Authority of Japan (GSI), 6.National Research Institute for Earth Science and Disaster Resilience (NIED))
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P104]Liquefaction distribution and characteristics during the 2024 Noto Peninsula Earthquake

*Shigeki Senna1 (1.National Research Institute for Earth Science and Disaster Resilience)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P105]Liquefaction Damage in Uchinada Town and Kahoku City

*Ryu Saito1, Tomohiro Kawai1, shinji Yamada1, Katsuyoshi Sekii1 (1.Sompo Risk Management)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P106]Relationship with geological structures and distribution of surface deformations related to liquefaction in Uchinada Town induced by the 2024 Noto Peninsula Earthquake

*Yuki Hara1, Shinji Toda1, Takayuki Takahashi1, Masayuki Torii2, Shinji Tsukawaki3 (1.International Research Institute of Disaster Science, Tohoku University, 2.Center for Water Cycle, Marine Environment and Disaster Management, Kumamoto University, 3.Institute of Nature and Environmental Technology, Kanazawa University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P107]Mapping of liquefied sites in central Ishikawa, Toyama, and Niigata prefectures caused by the 2024 Noto Peninsula earthquake

*Masafumi Aoyama1 (1.Cooperative Faculty of Education, Gunma University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P108]Liquefaction damage in the Niigata City area due to the 2024 Noto Peninsula Earthquake

*Atsushi Urabe1, Kyoko Kataoka1, Katsuhisa Kawashima1, Ryoko Nishii1, Takane Matsumoto1, Naoki Watanabe1, Hirofumi Niiya1, Syun Watabe1, Yasuhiro Takashimizu2, Norie Fujibayashi2, Yasuo Miyabuchi3 (1.Research Institute for Natural Hazards and Disaster Recovery, Niigata University, 2.Faculty of Education, Niigata University, 3.Center for Water Cycle, Marine Environment and Disaster Managemnt, Kumamoto University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P109]Features of sand volcano caused by the 2024 Noto Peninsula earthquake: preliminary descriptions of the sediments erupted from land cracks in a dry field, Niigata, Japan

*Yasuhiro Takashimizu1, Riku Kawasaki1, Shun Watabe2, Atsushi Urabe2, Ryoko Nishii2 (1.Faculty of Education, Niigata University, 2.Research Institute for Natural Hazards and Disaster Recovery, Niigata University)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P110]Estimation of Building Damage from 2024 Noto Peninsula Earthquake Based on Multi-Wavelength Interferometric SAR Analysis

*Kenichi Honda1, Tomohiro Taguchi1, Norichika Asada1, Naruo Mushiake1, Yasuteru Imai1, Tomohiro Nishimura1, Sakae Mukoyama1, Kenjiro Murakami2 (1.Kokusai Kogyo Co.,LTD., 2.Spectee Inc.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P111]Building Damage Survey Around Strong-Motion Observation Points in the 2024 Noto Peninsula Earthquake and Prototype Development of Damage Database

*Shohei Naito1, Ikuo Takahashi1, Masato Sato1, Naokazu Monma1, Takahiro Maeda1, Ryuji Yamada1, Hiromitsu Nakamura1 (1.National Research Institute for Earth Science and Disaster Resilience)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P112]Complex damages associated with 2024 Noto Peninsula Earthquake in Itoigawa City, Niigata Prefecture.

*Takuma Katori1, Ko Takenouchi1, Takahiko Ogawara1, Yousuke Ibaraki1, Suzuka Koriyama1 (1.Fossa Magna Museum)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P113]How we could or could not catch the risk of Noto Peninsula Earthquake

*Takuya Kawanishi1 (1.Kanazawa Univ.)
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5:15 PM - 6:45 PM JST(8:15 AM - 9:45 AM UTC)

[U15-P114]Earthquake prediction such as 2024 Noto Peninsula Earthquake

*Takao Saruwatari1 (1.Seismological Society of Japan)
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