Achievements 2024

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Papers
Books
Presentations
Awards
Mass Media
Press Release
Outreach
Events

Papers

A01
  • François Pétrélis, Kristel Chanard, Alexandre Schubnel, Takahiro Hatano(2024), Stress spatial distributions, the Gutenberg–Richter and Omori–Utsu laws, Journal of Statistical Mechanics: Theory and Experiment, https://doi.org/10.1016/j.clay.2023.107058
  • Jingyi Sun, Yusuke Mukuhira, Takayuki Nagata, Taku Nonomura, Michael C. Fehler, Hirokazu Moriya, Nori Nakata and Takatoshi Ito(2024), P–S Travel‐Time Detection and Hypocenter Location of Low‐SNR Events Using Polarization in the Time–Frequency Domain, Bulletin of the Seismological Society of America, https://doi.org/10.1785/0120230280
  • Dian Darisma, Yusuke Mukuhira, Kyosuke Okamoto, Naoki Aoyogi, Takahiko Uchide, Takuya Ishibashi, Hiroshi Asanuma(2024), Building the fracture network model for the Okuaizu geothermal field based on microseismic data analysis, Earth, Planets and Space, 76, 107, https://doi.org/10.1186/s40623-024-02049-w
  • Oyanagi, R., Okamoto, A.(2024), Subducted carbon weakens the forearc mantle wedge in a warm subduction zone, Nature Communications, 15, 7159, https://doi.org/10.1038/s41467-024-51476-6
  • Chang, C., Noda, H., Hamada, Y., Huang, C., Ma, T., Wang, G., and Yamaguchi, T.(2024), Comminution-Induced Transient Frictional Behavior in Sheared Granular Halite, Geophysical Research Letters, 51, e2024GL109645, https://doi.org/10.1029/2024GL109645
  • Ding, X., Xu, S., Fukuyama, E., Yamashita, F.(2024), Back‐Propagating Rupture: Nature, Excitation, and Implications, Journal of Geophysical Research: Solid Earth, 129, e2024JB029629, https://doi.org/10.1029/2024JB029629
  • Lin, Z.-Y. and Hatano T.(2024), Rheology and Structure of Model Smectite Clay: Insights From Molecular Dynamics, Journal of Geophysical Research: Solid Earth 129(9), e2024JB028850, https://doi.org/10.1029/2024JB028850
A02
  • Ryuta Arai, Kazuya Shiraishi, Yasuyuki Nakamura, Gou Fujie, Seiichi Miura, Shuichi Kodaira, Dan Bassett, Tsutomu Takahashi, Yuka Kaiho, Yohei Hamada, Kimihiro Mochizuki, Rie Nakata, Masataka Kinoshita, Yoshitaka Hashimoto, Kyoko Okino(2024), Thick slab crust with rough basement weakens interplate coupling in the western Nankai Trough, Earth, Planets and Space, 76, 73, https://doi.org/10.1186/s40623-024-02025-4
  • Paul Caesar M. Flores, Shuichi Kodaira, Gaku Kimura, Kazuya Shiraishi, Yasuyuki Nakamura, Gou Fujie, Tetsuo No, Yuka Kaiho(2024), Link Between Geometrical and Physical Property Changes Along Nankai Trough With Slow Earthquake Activity Revealed by Dense Reflection Survey, Geophysical Research Letters, 51(8), e2023GL106662, https://doi.org/10.1029/2023GL106662
  • Saeko Kita, Takahiro Shiina, Heidi Houston and Katsuhiko Shiomi(2024), Stress drops of intermediate‑depth intraslab earthquakes beneath Tohoku, northern Japan, Earth, Planets and Space, 76, 84, https://doi.org/10.1186/s40623-024-02032-5
  • Tonegawa,T., Shiomi, K.and Takagi, R.(2024), Anisotropic structure at shallow depths across the Japan Trench, Earth, Planets and Space, 76, 113, https://doi.org/10.1186/s40623-024-02059-8
  • Yanxue Ma, Rie Nakata, Kimihiro Mochizukki, Yoshitaka Hashimoto and Yohei Hamada(2024), Structural control on the shallow tremor distribution linked to seamount subduction:insights from high-resolution seismic imaging in Hyuga-nada, Earth, Planets and Space, 76, 133, https://doi.org/10.1186/s40623-024-02082-9
  • Gase, A. G., N. L. Bangs, H. J. A. Van Avendonk, D. Bassett, S. Henrys, R. Arai, G. Fujie, P. Barnes, S. Kodaira, D. H. N. Barker, D. Okaya(2024),  Volcanic crustal structure of the western Hikurangi Plateau from marine seismic reflection imaging, Geosphere, 20, 935-964, https://doi.org/10.1130/GES02744.1
  • Kimura, G., K. Shiraishi, Y. Nakamura, S. Kodaira, G. Fujie, R. Arai, G. F. Moore(2024), Frontal Thrust ramp-up and Slow Earthquakes due to Underthrusting of Basement High in the Nankai Trough, G-cubed, 25, e2024GC011468 https://doi.org/10.1029/2024GC011468
  • Chen, K.-X., B.-Y. Kuo, T.-J. Lin, P. P. Lin, Y. Gung, E. Tan, S. Kodaira, Y. Ishihara, M. Nakamura, R. Arai, F.-Y. Lee, S.-H. Hung, K. H. Chen, C.-R. Lin, C.-C. Wang(2024), Shear-dominant continental rifting in northern Ryukyu revealed by ambient noise tomography, Journal of Geophysical Research: Solid Earth, 129, e2024JB029448, https://doi.org/10.1029/2024JB029448
  • Zandvakili, Z., Nishio, Y., Sano, Y.(2024), Geofluid behavior prior to the 2018 Hokkaido Eastern Iburi earthquake: insights from groundwater geochemistry, Progress in Earth and Planetary Science, 11, 32, https://doi.org/10.1186/s40645-024-00635-w
  • Zandvakili, Z. and Nishio, Y.(2024), Origin of spring waters in the Matsushiro area: implications for the 1965–1967 earthquake swarm and subsequent “water eruption” , Geochemical Journal , 58, 184-193 https://doi.org/10.2343/geochemj.GJ24015
A03
  • Keisuke Yoshida(2024), Direct Evidence for Diverse Source Complexity in Small Earthquakes (⁠ 3.3–5.0) Obtained from Near‐Source Borehole Seismic Data, Seismological Research Letters, https://doi.org/10.1785/0220230431
  • Okuwaki, R., Yagi, Y., Murakami, A., & Fukahata, Y.(2024), A multiplex rupture sequence under complex fault network due to preceding earthquake swarms during the 2024 Mw 7.5 Noto Peninsula, Japan, earthquake, Geophysical Research Letters, 51, e2024GL109224, https://doi.org/10.1029/2024GL109224
  • Like An, Francesco Grigoli, Bogdan Enescu, Mauro Buttinelli, Mario Anselmi, Irene Molinari, Yoshihiro Ito(2024), Offshore Fault Geometry Revealed from Earthquake Locations Using New State‐of‐Art Techniques: The Case of the 2022, Sesmological Research Letters, 95 (5): 2779–2790, https://doi.org/10.1785/0220230264
  • Yuki Takeda, Bogdan Enescu, Masatoshi Miyazawa, Like An(2024), Dynamic Triggering of Earthquakes in Northeast Japan before and after the 2011 M 9.0 Tohoku‐Oki Earthquake, Bulletin of the Seismological Society of America, 114 (4): 1884–1901, https://doi.org/10.1785/0120230051
  • Madsion Frank, Kohtaro Ujiie, Ginta Motohashi, Takayoshi Nagaya(2024), Deformation mechanisms and fluid conditions of mélange shear zones associated with seamount subduction, Progress in Earth and Planetary Science, 11(34),  https://doi.org/10.1186/s40645-024-00641-y
  • Yoshida, K., Emoto, K., Takemura, S., & Matsuzawa, T.(2024),  Near-source waveform modeling to estimate shallow crustal attenuation and radiated energy of Mw 2.0–4.5 earthquakes, Journal of Geophysical Research: Solid Earth, 129, e2023JB028523, https://doi.org/10.1029/2023JB028523
  • Yoshida, K., R. Takagi, Y. Fukushima, R. Ando, Y. Ohta, Y. Hiramatsu(2024), Role of a Hidden Fault in the Early Process of the 2024 Mw7.5 Noto Peninsula Earthquake, Geophysical Research Letters, 51 (16), e2024GL110993, https://doi.org/10.1029/2024GL110993
  • Yoshida, K.(2024), Spatial variation in stress orientation in and around Türkiye: rupture propagation across the stress regime transition in the 2023 Mw 7.8 Kahramanmaraş earthquake, Geophysical Journal International, 238 (3), 1582–1594, https://doi.org/10.1093/gji/ggae230
  • Sawaki, Yasunori, Yoshihiro Ito, Emmanuel Soliman M. Garcia, Ayumu Miyakawa, Takuo Shibutani(2024), Deep plutonic bodies over low-frequency earthquakes revealed from receiver-side Green’s functions, Tectonophysics, 892, 230536, https://doi.org/10.1016/j.tecto.2024.230536
  • Matsumoto R., K. Yoshida(2024), Quasi-real-time earthquake relocation and monitoring in the northeastern Noto Peninsula, Earth Planets Space, 76, 131, https://doi.org/10.1186/s40623-024-02079-4
  • Pousali Mukherjee, Yoshihiro Ito, Kajaljyoti Borah, Admore Phindani Mpuang, Emmanuel Soliman Garcia, Raymundo Plata-Martine(2024), Along-strike forearc and subducted upper slab structure beneath north Chile: Slow slip implications, Journal of South American Earth Sciences, 148, https://doi.org/10.1016/j.jsames.2024.105064
B01
  • Zhangfeng Ma, Hongyu Zeng, Haipeng Luo, Zemin Liu, Yu Jiang, Yosuke Aoki, Weitao Wang, Yuji Itoh, Mingzhe Lyu, Yan Cui, Sang-Ho Yun, Emma M. Hill, & Shengji Wei(2024), Slow rupture in a fluid-rich fault zone initiated the 2024 Mw 7.5 Noto earthquake, Science, 385 (6711), 866-871, https://doi.org/10.1126/science.ado5143
  • Keisuke Ariyoshi, Akira Nagano, Takuya Hasegawa, Takeshi Iinuma, Masaru Nakano, Demian Michael Saffer, Hiroyuki Matsumoto, Shuichiro Yada, Eiichiro Araki, Narumi Takahashi, Takane Hori, Shuichi Kodaira(2024), A physical explanation for an unusually long-duration slow slip event in the Nankai Trough, Tectonophysics, 887, 230439, https://doi.org/10.1016/j.tecto.2024.230439
B02
    • Takemura, S., Emoto, K., & Yabe, S.(2024), Revisiting Seismic Energy of Shallow Tremors: Amplifications Due To Site and Propagation Path Effects Near the Nankai Trough, Journal of Geophysical Research: Solid Earth, 129 (6), e2024JB029168, https://doi.org/10.1029/2024JB029168
    • Takemura, S., Kubota, T., & Sandanbata, O.(2024), Successive tsunamigenic events near Sofu Seamount inferred from high-frequency teleseismic P and regional T waves, Journal of Geophysical Research: Solid Earth, 129 (10), e2024JB029746, https://doi.org/10.1029/2024JB029746
    • Miyazawa, M.(2024), Inclined bending seismic reflection layer in the crust illuminated by distributed fibre-optic-sensing measurements in western Japan, Scientific Reports, 14, 25877, https://doi.org/10.1038/s41598-024-77024-2
    • Yamaya, L., Kubo, H., Shiomi, K., & Takemura, S.(2024), Impact of the Offshore Seismograph Network and 3-D Seismic Velocity Structure Model on Centroid Moment Tensor Analysis for Offshore Earthquakes: Application to the Japan Trench Subduction Zone, Journal of Geophysical Research: Solid Earth, 129 (11), e2024JB029944, https://doi.org/10.1029/2024JB029944
    • Mitsui, Y., Utagawa, Y. & Miyamoto, A.(2024), Quantifying the expansion rates of aftershock zones for magnitude-7 class earthquakes around the Japanese archipelago, Progress in Earth and Planetary Science, 11, 33, https://doi.org/10.1186/s40645-024-00638-7
    • Mitsui, Y.(2024), Stable estimation of the Gutenberg–Richter b-values by the b-positive method: a case study of aftershock zones for magnitude-7 class earthquakes, Earth, Planets and Space, 76, 92, https://doi.org/10.1186/s40623-024-02035-2
    • Nakanishi, R., Takemura, S.(2024), Development of an offshore ground motion prediction equation for peak ground acceleration considering path effects based on S-net data, Earth, Planets and Space, 76, 146, https://doi.org/10.1186/s40623-024-02078-5
B03
  • Reiju Norisugi, Yoshihiro Kaneko, Bertrand Rouet-Leduc(2024), Machine Learning Predicts Earthquakes in the Continuum Model of a Rate-And-State Fault With Frictional Heterogeneities, Geophysical Research Letters, Volume 51, Issue 9, https://doi.org/10.1029/2024GL108655
  • Yano, S., and Ide, S.(2024),  Event-feature-based clustering reveals continuous distribution of tectonic tremors of 0.3–100 s: Application to western Japan, Geophysical Research Letters, 51, e2024GL108874, https://doi.org/10.1029/2024GL108874
  • So Ozawa, Yuyun Yang, and Eric M.Dunham(2024), Fault‐Valve Instability: A Mechanism for Slow Slip Events, Journal of Geophysical Research: Solid Earth, 129 (10), https://doi.org/10.1029/2024JB029165
  • Kearse, J., Y. Kaneko, Y. Nozuka, C.W.D. Milliner, Y.-J. Hsu, J.-P. Avouac(2024), Strong asymmetry in near-fault ground velocity during an oblique strike-slip earthquake revealed by waveform particle motions and dynamic rupture simulations, Seismica, 3.2, https://doi.org/10.26443/seismica.v3i2.1155
  • Nozuka, Y., P.A. Inchin, Y. Kaneko, R. Sabatini, and J.B. Snively(2024), Earthquake source impacts on the generation and propagation of seismic infrasound to the upper atmosphere, Geophysical Journal International, 238(1), 537-556, https://doi.org/10.1093/gji/ggae170
  • Romanet, P., Saito, T. & Fukuyama, E.(2024), The mechanics of static non-planar faults in infinitesimal strain theory, Geophysical Journal International, 299 (3), 1664–1693, https://doi.org/10.1093/gji/ggae337

Books

Presentations

A01
A02
A03
      • Yuta Maeda, “Classification of tilt changes before volcanic eruptions in Japan”, 日本地球惑星科学連合2024年大会, 2023/5/28
B01
B02
      • 武村俊介、濱田洋平、奥田花也、岡田悠太郎、大久保蔵馬、悪原岳、野田朱美、利根川貴志, “Toward a comprehensive understanding of shallow slow earthquakes: a review of key studies along the Nankai Trough and future perspectives”, 日本地球惑星科学連合2024年大会, 2024/5/27
      • 武村俊介、矢部優、溜渕功史, “Estimations for seismic energy and source duration of shallow tremors along the Nankai Trough incorporating the effects of thick sedimentary layer”, 日本地球惑星科学連合2024年大会, 2024/5/27
      • 山谷里奈、武村俊介、久保久彦、汐見勝彦、齊藤竜彦, “High-resolution CMT inversion for shallow offshore earthquake utilizing ocean-influenced Rayleigh wave thanks to thick seawater layer”, 日本地球惑星科学連合2024年大会, 2024/5/27
      • 三反畑 修、佐竹 健治、武村 俊介、綿田 辰吾、前田 拓人、久保田 達矢, “2023年10月鳥島近海津波：連続的な津波発生プロセスによる波高増幅現象”, 日本地球惑星科学連合2024年大会, 2024/5/31
B03
      • 中田令子, “日本海溝および南海トラフにおける準動的地震発生サイクルシミュレーション”, 日本地球惑星科学連合2024年大会, 2024/5/26
      • Ryoko Nakata, Takane Hori, Hideo Aochi and Satoshi Ide, “Multi-scale circular patch model in quasi-dynamic numerical simulation of earthquake generation cycle along the Japan”, 日本地球惑星科学連合2024年大会, 2024/5/29

Awards

      • 奥田花也, The Clay Science Society of Japan (CSSJ) young researcher’s award, 2024/6/6, https://www.cssj2.org/society/award/
      • 奥田花也, The Geological Society of Japan Sakuyama Masanori Award, 2024/9/8, https://geosociety.jp/outline/content0252.html#sakuyama01
      • 岡本 敦, The Geological Society of Japan H. E. Naumann Award, 2024/9/8, https://geosociety.jp/outline/content0252.html#nauman
      • 岡本 敦, The Geological Society of Japan Koto Bunjiro Award, 2024/9/8, https://geosociety.jp/outline/content0252.html#bunjiro
      • 奥田花也, AGU Mineral and Rock Physics Graduare Research Award, 2024/9/18, https://www.agu.org/honors/mrp-graduate-research
      • 野田 朱美, AGU’s Outstanding Reviewers of 2023, 2024/10/3, https://www.agu.org/honors/announcement/outstanding-reviewers

Mass Media

Press Release

Outreach

Events