Hisahiko Kubo

Affiliation and department：
Job title： Chief Researcher
Homepage URL (2)： https://quaketm.bosai.go.jp/~hkubo/ , https://quaketm.bosai.go.jp/~hkubo/index.en.html

Research field (1)： Solid earth science

Research keywords (3)： Ground motion prediction , Earthquake source process , Strong motions

Research theme for competitive and other funds (4)：

2021 - 2025 Research and Development for Semi-real-time Spatio-temporal Forecasting of Seismic Activity and Associated Ground Motion Considering Incompleteness of Seismic Data
2021 - 2024 地震波形に基づく地震と地下構造の同時推定への挑戦
2017 - 2020 理論誤差を考慮した新たな震源過程解析手法による大地震震源像の解明
2014 - 2014 沈み込み帯で発生する超巨大地震の広帯域震源モデルの構築

Papers (31)：

Hisahiko Kubo, Makoto Naoi, Masayuki Kano. Recent advances in earthquake seismology using machine learning. Earth, Planets and Space. 2024. 76. 36
Wataru SUZUKI, Takeshi KIMURA, Hisahiko KUBO, Shigeki SENNA. Strong Motion Simulation of the Hypothetical M7 Intraplate Earthquake beneath Tokyo Metropolitan Area Using MeSO-net Observation Data. Journal of Japan Association for Earthquake Engineering. 2023. 23. 4. 4_54-4_69
Hisahiko Kubo, Tatsuya Kubota, Wataru Suzuki, Takeshi Nakamura. On the use of tsunami-source data for high-resolution fault imaging of offshore earthquakes. Earth, Planets and Space. 2023. 75. 1. 125
Hisahiko Kubo, Takeshi Kimura, Katsuhiko Shiomi. Exploratory Data Analysis of Earthquake Moment Tensor Catalog in Japan Using Non-linear Graph-Based Dimensionality Reduction. Pure and Applied Geophysics. 2023
Hisahiko KUBO, Takashi KUNUGI. PREDICTION APPROACH OF RISE PART OF REAL-TIME SEISMIC INTENSITY. Journal of Japan Association for Earthquake Engineering. 2022. 22. 6. 6_22-6_38

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MISC (30)：

Nobuyuki Morikawa, Asako Iwaki, Hiroyuki Fujiwara, Shinichi Akiyama, Takahiro Maeda, Hisahiko Kubo, Shin Aoi, Toshihiko Hayakawa, Mari Takahashi, Ken'ichi Kato, et al. Flat file of K-NET and KiK-net strong-motion records. Proceedings of the 16th Japan Earthquake Engineering Symposium. 2023. Day3-G403-20
Takeshi Kimura, Wataru Suzuki, Hisahiko Kubo, Sho Akagi, Rina Suzuki. Index of the Similarity among the Spatial Seismic Intensity Distributions for the Characterization of Ground Motion. Proceedings of the 16th Japan Earthquake Engineering Symposium. 2023. Day3-G403-26
Wataru Suzuki, Hisahiko Kubo, Takeshi Kimura. Analysis of strong motion distributions between the 2021 and 2022 M7-class Fukushima-oki intraslab earthquakes. Proceedings of the 16th Japan Earthquake Engineering Symposium. 2023. Day1-C1-PA05
Hisahiko Kubo, Asako Iwaki. Hybrid of GMPE and Machine Learning for Site-Specific Earthquake Ground-Motion Prediction. Proceedings of the 16th Japan Earthquake Engineering Symposium. 2023. Day2-C2-PB22
Hisahiko Kubo. Application of Machine Learning Techniques to Ground-Motion Prediction. Reports of Coordinating Committee for Earthquake Prediction. 2023. 110. 459-461

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Lectures and oral presentations (117)：

Analysis of the utilization status of observation data of earthquakes, tsunamis, and volcanoes in Japan based on data DOI citation information
(GGOS Japan Annual meeting 2024, Data DOIs workshop 2024)
Prediction aproach of ground-motion exceedance probability based on short-term earthquake occurrence probability information after a large earthquake
(2024)
Centroid moment tensor inversion for M6-class offshore earthquakes including data from the Seafloor Observation Network for Earthquakes and Tsunamis along the Japan Trench
(2023 AGU Fall Meeting, S51D-0241 2023)
Visualization of Temporal Changes in Seismic Activity around Japan by Applying Graph-Based Dimensionality Reduction to the Regional Moment Tensor Catalog
(2023 AGU Fall Meeting, S31E-0386 2023)
Flat file of K-NET and KiK-net strong-motion records
(The 16th Japan Earthquake Engineering Symposium, Day3-G403-20 2023)

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Education (3)：

2012 - 2015 Kyoto University Graduate School of Science Division of Earth and Planetary Sciences
2010 - 2012 Kobe University Graduate School of Science Department of Earth and Planetary Sciences
2006 - 2010 Kobe University Faculty of Science Department of Earth and Planetary Sciences

Professional career (1)：

Work history (4)：

2022/01 - 現在 National Research Institute for Earth Science and Disaster Resilience Chief Researcher
2019/07 - 2021/12 National Research Institute for Earth Science and Disaster Resilience Researcher
2015/04 - 2019/06 National Research Institute for Earth Science and Disaster Resilience Research Fellow
2014/04 - 2015/03 JSPS Research Fellow (DC2)

Awards (7)：

2022/12 - Japan Society of Civil Engineers Intelligence, Informatics and Infrastructure Highlighted Paper Award 2022 Research trends in machine learning from the perspective of disaster prevention applications
2022/05 - Seismological Society of Japan 2021 Young Scientist Award of the Seismological Society of Japan Elucidation of Earthquake Rupture Process and Advancement of Ground Motion Model via Data-driven Approach
2019/09 - 2018 research paper award of the Seismological Society of Japan 3-D dynamic rupture simulations of the 2016 Kumamoto, Japan, earthquake
2018/05 - 2018 research paper award of the Seismological Society of Japan Attenuation Relationship Characteristics of Ground Motions for Deep-focus Earthquakes around the Ogasawara Islands, Japan
2017/10/01 - 2018 research paper award of the Seismological Society of Japan Source rupture process of the 2011 Fukushima-ken Hamadori earthquake: how did the two subparallel faults rupture?

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Association Membership(s) (4)：

American Geophysical Union , Japan Geoscience Union , Japan Association for Earthquake Engineering , Seismological Society of Japan

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