Kubota Tatsuya 久保田達矢

Researcher Number	70808071
Other IDs
Affiliation (Current)	2025: 国立研究開発法人防災科学技術研究所, 巨大地変災害研究領域地震津波発生基礎研究部門, 主任研究員
Affiliation (based on the past Project Information) *help	2023 – 2024: 国立研究開発法人防災科学技術研究所, 地震津波火山ネットワークセンター, 主任研究員 2019 – 2022: 国立研究開発法人防災科学技術研究所, 地震津波火山ネットワークセンター, 特別研究員
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related Except Principal Investigator Basic Section 25030:Disaster prevention engineering-related / Medium-sized Section 17:Earth and planetary science and related fields
Keywords	Principal Investigator 海底圧力計 / 地震 / 津波 / ２０１１年東北地方太平洋沖地震 / プレート境界浅部すべり / 2011年東北地方太平洋沖地震 / 海底動圧変動 Except Principal Investigator 海底水圧観測 / 津波 / 海底圧力観測 … More / 微気圧観測 / 非地震性津波 / 気象津波 / あびき / プレート間固着 / 海底地震・地殻変動観測 / 海溝型巨大地震 / 津波波源推定 / 地震波 / リアルタイム津波予測 / 津波観測網 / ベンチマークテスト / 津波即時予測 / ３次元シミュレーション / 3次元シミュレーション / 動圧効果 / 即時予測 Less

Developing real-time tsunami forecasting method using seismic wave and tsunami data of ocean-bottom pressure gauges
- Principal Investigator
  
  対馬弘晃
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  Japan, Meteorological Research Institute
Mechanism of large tsunamigenic fault slip without stress drop during the 2011 Tohoku-oki earthquake
- Principal Investigator
  
  日野亮太
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Tohoku University
未知なる「あびき」発生メカニズム解明に向けた大気海洋一体型数値計算モデルの開発
- Principal Investigator
  
  近貞直孝
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  National Research Institute for Earth Science and Disaster Prevention
直上水圧記録と断層応力解放プロセスから迫る東北沖地震の海溝大すべりメカニズムPrincipal Investigator
- Principal Investigator
  
  久保田達矢
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  National Research Institute for Earth Science and Disaster Prevention
Spatio-temporal change of the seismicity in off-Tohoku region based on the analysis of dynamic seafloor pressure changePrincipal Investigator
- Principal Investigator
  
  Kubota Tatsuya
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  National Research Institute for Earth Science and Disaster Prevention
Creating a standard evaluation method to enable co-evolution of tsunami early prediction techniques using offshore observations
- Principal Investigator
  
  BABA Toshitaka
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  The University of Tokushima

All 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] 2022年のトンガ火山による大気ラム波が励起した全球規模の津波の発生と成長と伝播2023
- Author(s)
  久保田達矢
- Journal Title
  
  Earthquake Journal
  
  Volume: 2023 Issue: 76 Pages: 2-14
- DOI
  10.60191/eqj.2023.76_2
- ISSN
  0912-5779, 2758-6669
- Year and Date
  2023-12-20
- Language
  Japanese
- Open Access
- Data Source
  KAKENHI-PROJECT-22K14126, KAKENHI-PROJECT-23K26360
[Journal Article] 2022年1月15日のトンガの火山噴火に伴う全球規模の津波発生と伝播2023
- Author(s)
  久保田達矢・齊藤竜彦・西田究
- Journal Title
  
  海洋調査技術
  
  Volume: 35 Pages: 23-26
- Data Source
  KAKENHI-PROJECT-23K26360
[Journal Article] Joint inversion of ocean-bottom pressure and GNSS data from the 2003 Tokachi-oki earthquake2023
- Author(s)
  Kim, S., Saito, T., Kubota, T., & Chang, S.-J.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1 Pages: 113-113
- DOI
  10.1186/s40623-023-01864-x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14126
[Journal Article] 2022年1月15日のトンガの火山噴火に伴う全球規模の津波発生と伝播2023
- Author(s)
  久保田達矢・齊藤竜彦・西田究
- Journal Title
  
  海洋調査技術
  
  Volume: 35 Pages: 23-26
- Open Access
- Data Source
  KAKENHI-PROJECT-22K14126
[Journal Article] On the use of tsunami-source data for high-resolution fault imaging of offshore earthquakes2023
- Author(s)
  Kubo Hisahiko、Kubota Tatsuya、Suzuki Wataru、Nakamura Takeshi
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1 Pages: 125-125
- DOI
  10.1186/s40623-023-01878-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14019, KAKENHI-PROJECT-22K14126
[Journal Article] A new mechanical perspective on a shallow megathrust near-trench slip from the high-resolution fault model of the 2011 Tohoku-Oki earthquake2022
- Author(s)
  Kubota, T., Saito, T., & Hino, R.
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 9 Issue: 1 Pages: 68-68
- DOI
  10.1186/s40645-022-00524-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14126, KAKENHI-PROJECT-19H05596, KAKENHI-PROJECT-19K14818
[Journal Article] Global fast-traveling tsunamis driven by atmospheric Lamb waves on the 2022 Tonga eruption2022
- Author(s)
  Kubota, T., Saito, T., & Nishida, K.
- Journal Title
  
  Science
  
  Volume: 377 Issue: 6601 Pages: 91-94
- DOI
  10.1126/science.abo4364
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14126, KAKENHI-PROJECT-21K21353, KAKENHI-PROJECT-19K14818
[Journal Article] Ocean-wave phenomenon around Japan due to the 2022 Tonga eruption observed by the wide and dense ocean-bottom pressure gauge networks2022
- Author(s)
  Kubo, H., Kubota, T., Suzuki, W., Aoi, S., Sandanbata, S., Chikasada, N., & Ueda, H.
- Journal Title
  
  Earth, Planets, and Space
  
  Volume: 74 Issue: 1 Pages: 104-104
- DOI
  10.1186/s40623-022-01663-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14126, KAKENHI-PROJECT-21K21353, KAKENHI-PROJECT-20J01689
[Journal Article] Assessment of S-net seafloor pressure data quality in view of seafloor geodesy.2022
- Author(s)
  Hino, R., Kubota, T., Chikasada, N. Y., Ohta, Y., & Otsuka, H.
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 9 Issue: 1 Pages: 73-73
- DOI
  10.1186/s40645-022-00526-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14126, KAKENHI-PROJECT-19H05596, KAKENHI-PROJECT-23K22599, KAKENHI-PROJECT-21H05001
[Journal Article] Improving the Constraint on the Mw 7.1 2016 Off‐Fukushima Shallow Normal‐Faulting Earthquake With the High Azimuthal Coverage Tsunami Data From the S‐Net Wide and Dense Network: Implication for the Stress Regime in the Tohoku Overriding Plate2021
- Author(s)
  Kubota Tatsuya, Kubo Hisahiko, Yoshida Keisuke, Chikasada Naotaka Y., Suzuki Wataru, Nakamura Takeshi, Tsushima Hiroaki
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 126 Issue: 10
- DOI
  10.1029/2021jb022223
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H02409, KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-20K14569
[Journal Article] Meteotsunami Observed by the Deep‐Ocean Seafloor Pressure Gauge Network Off Northeastern Japan2021
- Author(s)
  Kubota Tatsuya、Saito Tatsuhiko、Chikasada Naotaka Y.、Sandanbata Osamu
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 48 Issue: 21
- DOI
  10.1029/2021gl094255
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-19H02409, KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-20J01689
[Journal Article] Extracting near-field seismograms from ocean-bottom pressure gauge inside the focal area: application to the 2011 Mw 9.1 Tohoku-Oki earthquake2021
- Author(s)
  Kubota, T., Saito, T., Tsushima, H., Hino, R., Ohta, Y., Suzuki S, & Inazu D.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 48 Issue: 7
- DOI
  10.1029/2020gl091664
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-17H06108, KAKENHI-PROJECT-19H05596, KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-19H02409
[Journal Article] Meteorological tsunami generation due to sea-surface pressure change: Three-dimensional theory and synthetics of ocean-bottom pressure change2021
- Author(s)
  Saito, T., Kubota, T., Chikasada N. Y, Tanaka, Y., & Sandanbata, O.
- Journal Title
  
  Journal of Geophysical Research: Oceans
  
  Volume: 126 Issue: 5
- DOI
  10.1029/2020jc017011
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-19H02409, KAKENHI-PROJECT-20J01689
[Journal Article] Earthquake Rupture and Tsunami Generation of the 2015 Mw 5.9 Bonin Event Revealed by In Situ Pressure Gauge Array Observations and Integrated Seismic and Tsunami Wave Simulation2021
- Author(s)
  Kubota Tatsuya、Saito Tatsuhiko、Fukao Yoshio、Sugioka Hiroko、Ito Aki、Tonegawa Takashi、Shiobara Hajime、Yamashita Mikiya
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 48 Issue: 22
- DOI
  10.1029/2021gl095915
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-19H02409, KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-21H04504, KAKENHI-PROJECT-20H02416
[Journal Article] Detection of “Rapid” Aseismic Slip at the Izu‐Bonin Trench2021
- Author(s)
  Fukao Yoshio、Kubota Tatsuya、Sugioka Hiroko、Ito Aki、Tonegawa Takashi、Shiobara Hajime、Yamashita Mikiya、Saito Tatsuhiko
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 126 Issue: 9
- DOI
  10.1029/2021jb022132
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-20K04142, KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-20H02416
[Journal Article] Impulsive Tsunami and Large Runup Along the Sanriku Coast of Japan Produced by an Inelastic Wedge Deformation Model2021
- Author(s)
  Du Yue、Ma Shuo、Kubota Tatsuya、Saito Tatsuhiko
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 126 Issue: 8
- DOI
  10.1029/2021jb022098
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-19K14818
[Journal Article] Ultra-broadband seismic and tsunami wave observation of high-sampling ocean-bottom pressure gauge covering periods from seconds to hours2020
- Author(s)
  Kubota, T., Saito, T., Chikasada, N. Y., & Suzuki, W.
- Journal Title
  
  Earth and Space Science
  
  Volume: 7 Issue: 10
- DOI
  10.1029/2020ea001197
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14818
[Journal Article] Millimeter‐Scale Tsunami Detected by a Wide and Dense Observation Array in the Deep Ocean: Fault Modeling of an Mw 6.0 Interplate Earthquake off Sanriku, NE Japan2020
- Author(s)
  Kubota, T., T. Saito, W. Suzuki
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 47 Issue: 4
- DOI
  10.1029/2019gl085842
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14818
[Journal Article] Fault model of the 2012 doublet earthquake, near the up-dip end of the 2011 Tohoku-Oki earthquake, based on a near-field tsunami: implications for intraplate stress state2019
- Author(s)
  Kubota, T., R. Hino, D. Inazu, S. Suzuki
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 6 Issue: 1 Pages: 67-67
- DOI
  10.1186/s40645-019-0313-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-19H05596
[Journal Article] Migrations and Clusters of Shallow Very Low Frequency Earthquakes in the Regions Surrounding Shear Stress Accumulation Peaks Along the Nankai Trough2019
- Author(s)
  Takemura, S. A. Noda, T. Kubota, Y. Asano, T. Matsuzawa, K. Shiomi
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 46 Issue: 21 Pages: 11830-11840
- DOI
  10.1029/2019gl084666
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14818, KAKENHI-PUBLICLY-19H04626, KAKENHI-PROJECT-16K05536, KAKENHI-PLANNED-16H06473
[Journal Article] Tsunami Modeling for the Deep Sea and Inside Focal Areas2019
- Author(s)
  Saito, T., T. Kubota
- Journal Title
  
  Annual Review of Earth and Planetary Sciences
  
  Volume: 48 Issue: 1 Pages: 121-145
- DOI
  10.1146/annurev-earth-071719-054845
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14818, KAKENHI-PROJECT-19K04021, KAKENHI-PROJECT-19H02409
[Presentation] Reliable stress-drop estimation of the 2011 Tohoku-Oki earthquake using tsunami records just above the large slip area reveals the mechanics of trench-breaching coseismic slip2023
- Author(s)
  Kubota, T., Saito, T., & Hino, R.
- Organizer
  AGU Fall Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] 固体・流体地球を考慮した海底圧力データ解析による地震・津波・火山噴火現象に関する研究2023
- Author(s)
  久保田達矢
- Organizer
  日本地震学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-23K26360
[Presentation] 力学的先験条件を考慮した2011年東北地震の三陸沖浅部の地震時すべり・応力降下分布の推定2023
- Author(s)
  久保田達矢・齊藤竜彦・野田朱美
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] 沖合浅部地震の矩形断層面推定における津波波源データの活用2023
- Author(s)
  久保久彦・久保田達矢・鈴木亘・中村武史
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] 津波波源データを用いた海域浅部地震の矩形断層面推定2023
- Author(s)
  久保久彦・久保田達矢・鈴木亘・中村武史
- Organizer
  日本測地学会第 140 回講演会
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] 固体・流体地球を考慮した海底圧力データ解析による地震・津波・火山噴火現象に関する研究2023
- Author(s)
  久保田達矢
- Organizer
  日本地震学会2023年度秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] 地殻変動検知に向けたS-net海底水圧データのノイズレベル評価.2023
- Author(s)
  日野亮太・久保田達矢・近貞直孝・太田雄策・大塚英人
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] 2022年1月15日のトンガの火山噴火に伴う全球規模の津波発生と伝播2022
- Author(s)
  久保田達矢・齊藤竜彦・西田究
- Organizer
  海洋調査技術学会第34回研究成果発表会
- Invited
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 直上津波・測地観測に基づく2011年東北地震の浅部大すべりモデリング：浅部不均質構造による応力変化への影響2022
- Author(s)
  久保田達矢・齊藤竜彦・日野亮太
- Organizer
  日本地震学会2022年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Global tsunami propagation driven by atmospheric waves on the 2022 Hunga-Tonga eruption.2022
- Author(s)
  Kubota, T., Saito, T., & Nishida, K.
- Organizer
  AGU Fall Meeting 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] グローバル海底水圧観測網がとらえた2022年トンガ噴火による気圧波が励起した津波2022
- Author(s)
  久保田達矢・齊藤竜彦・西田究
- Organizer
  日本地球惑星科学連合2022年大会
- Invited
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Global tsunami propagation driven by atmospheric waves on the 2022 Hunga-Tonga eruption.2022
- Author(s)
  Kubota, T., Saito, T., & Nishida, K.
- Organizer
  AGU Fall Meeting 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] Fast-traveling tsunamis by atmospheric pressure disturbances on the 2022 Tonga eruption2022
- Author(s)
  Saito, T., Kubota, T., & Nishida, K.
- Organizer
  AOGS 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 2022年1月15日のトンガの火山噴火に伴う全球規模の津波発生と伝播2022
- Author(s)
  久保田達矢・齊藤竜彦・西田究
- Organizer
  海洋調査技術学会第34回研究成果発表会
- Invited
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] 直上津波・測地観測に基づく2011年東北地震の浅部大すべりモデリング：浅部不均質構造による応力変化への影響2022
- Author(s)
  久保田達矢・齊藤竜彦・日野亮太
- Organizer
  日本地震学会2022年度秋季大会
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] Fast-traveling tsunamis by atmospheric pressure disturbances on the 2022 Tonga eruption2022
- Author(s)
  Saito, T., Kubota, T., & Nishida, K.
- Organizer
  AOGS 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] グローバル海底水圧観測網がとらえた2022年トンガ噴火による気圧波が励起した津波2022
- Author(s)
  久保田達矢・齊藤竜彦・西田究
- Organizer
  日本地球惑星科学連合2022年大会
- Invited
- Data Source
  KAKENHI-PROJECT-22K14126
[Presentation] 陸海観測データに基づく2016年福島県沖地震の震源過程解析2021
- Author(s)
  久保久彦・久保田達矢・鈴木亘・中村武史
- Organizer
  日本地球惑星科学連合2021年大会
- Invited
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Slip distribution of the 2003 Tokachi-Oki earthquake estimated using ocean-bottom pressure gauges inside the focal area2021
- Author(s)
  Kim, S.B., Saito, T., Kubota, T., & Chang, S.-J.
- Organizer
  AGU 2021 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 海底動的圧力変動成分記録から抽出した2011年東北沖地震の震源域内部の大振幅地震動波形2021
- Author(s)
  久保田達矢・齊藤竜彦・対馬弘晃・日野亮太・太田雄策・鈴木秀市・稲津大祐
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-19H02409
[Presentation] Extracting near-field in-situ ground motion waveforms with large displacements of the 2011 Tohoku-Oki earthquake from ocean bottom pressure change inside the focal area2021
- Author(s)
  Kubota, T., Saito, T., Tsushima, H., Hino, R., Ohta, Y., Suzuki, S., & Inazu, D.
- Organizer
  AGU 2021 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02409
[Presentation] 東北沖地震のすべり分布と応力降下分布：海溝大すべりの原因の力学的考察2021
- Author(s)
  久保田達矢・齊藤竜彦
- Organizer
  日本地震学会2021年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 海底動的圧力変動成分記録から抽出した2011年東北沖地震の震源域内部の大振幅地震動波形2021
- Author(s)
  久保田達矢・齊藤竜彦・対馬弘晃・日野亮太・太田雄策・鈴木秀市・稲津大祐
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Improving the constraint of the 2016 Off-Fukushima shallow normal-faulting earthquake with the high-coverage tsunami data from the S-net wide network: implication on the crustal stress in the overriding plate2021
- Author(s)
  Kubota, T., Kubo, H., Chikasada, N. Y., Yoshida, K., Suzuki, W. & Nakamura, T.
- Organizer
  JpGU Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Improving the constraint of the 2016 Off-Fukushima shallow normal-faulting earthquake with the high-coverage tsunami data from the S-net wide network: implication on the crustal stress in the overriding plate2021
- Author(s)
  Kubota, T., Kubo, H., Chikasada, N. Y., Yoshida, K., Suzuki, W. & Nakamura, T.
- Organizer
  JpGU Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02409
[Presentation] A three-dimensional theory for meteorological tsunami generation and propagation. 30th International Tsunami Symposium2021
- Author(s)
  Saito, T., T. Kubota, N.Y. Chikasada, Y. Tanaka, and O. Sandanbata
- Organizer
  30th International Tsunami Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02409
[Presentation] Extracting near-field in-situ ground motion waveforms with large displacements of the 2011 Tohoku-Oki earthquake from ocean bottom pressure change inside the focal area2021
- Author(s)
  Kubota, T., Saito, T., Tsushima, H., Hino, R., Ohta, Y., Suzuki, S., & Inazu, D.
- Organizer
  AGU 2021 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 地震滑りとスロースリップとを繋ぐ遷移領域滑りの検出2021
- Author(s)
  深尾良夫・久保田達矢・杉岡裕子・伊藤亜妃・利根川貴志・塩原肇・山下幹也・齊藤竜彦
- Organizer
  日本地震学会2021年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 震源域直上の海底水圧計記録に基づく2011年東北地震の地震波放射過程に関する考察2021
- Author(s)
  久保久彦・久保田達矢・齊藤竜彦
- Organizer
  日本地震学会2021年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 日本近海の海底圧力計データに対する非潮汐海洋成分の影響評価2020
- Author(s)
  大塚英人・太田雄策・日野亮太・久保田達矢・稲津大祐
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] DONET海底水圧計記録に対する非潮汐海洋モデルの適用とその評価2020
- Author(s)
  大塚英人・太田雄策・日野亮太・久保田達矢・稲津大祐
- Organizer
  日本地震学会2020年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] S-net水圧データ即時解析のための長期評価2020
- Author(s)
  近貞直孝・久保田達矢
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Fault modeling and stress drop estimation based on millimeter-scale tsunami records of an M6 earthquake detected by the dense and wide pressure gauge array2020
- Author(s)
  Kubota, T., Saito, T., & Suzuki, W.
- Organizer
  EGU General Assembly 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 津波波源自動解析システムMarlinの開発2020
- Author(s)
  鈴木亘・久保田達矢・中村武史・近貞直孝
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Detection of "rapid" aseismic slip that bridges a gap between seismic slip and slow slip2020
- Author(s)
  Fukao, Y., Kubota, T., Sugioka, H., Ito, A., Tonegawa, T., Yamashita, M., Shiobara, H., & Saito, T.
- Organizer
  AGU 2020 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Can inelastic wedge deformation explain the large tsunami runup of the 1896 Sanriku earthquake?2020
- Author(s)
  Du, Y., Ma, S., Kubota, T., Saito, T.
- Organizer
  SSA 2020 Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] S-net沖合海底圧力観測網が記録した2020年7月1日に発生した気象津波2020
- Author(s)
  久保田達矢・齊藤竜彦・近貞直孝・三反畑修
- Organizer
  日本地震学会2020年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H02409
[Presentation] Strain release by メrapidモ aseismic slip at the Izu-Bonin trench2020
- Author(s)
  Fukao, Y., Sugioka, H., Ito, A., Tonegawa, T., Yamashita, M., Shiobara, H., Kubota, T., & Saito, T.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Millimeter-scale tsunami of an M6 earthquake observed by the nearest-field pressure gauge array: a fault modeling and stress drop estimation2020
- Author(s)
  Kubota, T., Saito, T., & Suzuki, W.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02409
[Presentation] CMT inversion of offshore earthquakes along the Nankai Trough: Separated distributions of slow and regular earthquakes on the plate boundary2020
- Author(s)
  Takemura, S., Okuwaki, R., Kubota, T., Shiomi K., Kimura, T., & Noda, A.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Rupture and tsunami generation process of the 2015 Mw 5.9 Bonin earthquake revealed by in-situ pressure gauge array observations and an integrated simulation of seismic and tsunami waves2020
- Author(s)
  Kubota, T., Saito, T., Fukao, Y., Sugioka, H., Ito, A., Tonegawa, T., Shiobara, H., & Yamashita, M.
- Organizer
  AGU 2020 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Tsunami analysis using the S-net pressure gauge records during the Mw 7.0 Off-Fukushima earthquake on 22 November 2016 to reduce the effects of tsunami-irrelevant pressure components2020
- Author(s)
  Kubota, T., Chikasada, N. Y., Tsushima, H., Suzuki, W., Nakamura, T., & Kubo, H.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] S-net沖合海底圧力観測網が記録した2020年7月1日に発生した気象津波2020
- Author(s)
  久保田達矢・齊藤竜彦・近貞直孝・三反畑修
- Organizer
  日本地震学会2020年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Tsunami analysis using the S-net pressure gauge records during the Mw 7.0 Off-Fukushima earthquake on 22 Novemver 2016 to reduce the effects of tsunami-irrelevant pressure components2020
- Author(s)
  Kubota, T., Chikasada, N. Y., Tsushima, H., Suzuki, W., Nakamura, T., & Kubo, H.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02409
[Presentation] Fault modeling and stress drop estimation based on millimeter-scale tsunami records of an M6 earthquake detected by the dense and wide pressure gauge array2020
- Author(s)
  Kubota, T., Saito, T., & Suzuki, W.
- Organizer
  EGU General Assembly 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02409
[Presentation] 地殻変動検出に向けた日本海溝北部におけるS-net長期間水圧記録の品質の予備的検討2020
- Author(s)
  久保田達矢・近貞直孝・日野亮太・太田雄策・大塚英人
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] The ability of the non-tidal oceanographic model for the ocean bottom pressure time series in the dense observation networks around Japan :toward understanding the transient crustal deformation2020
- Author(s)
  Otsuka, H., Ohta, Y., Hino, R., Kubota, T., & Inazu, D.
- Organizer
  AGU 2020 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 海面の気圧変化による津波の発生: 沖合水圧観測のための3次元モデル2020
- Author(s)
  齊藤竜彦・久保田達矢・近貞直孝・田中裕介・三反畑修
- Organizer
  日本地震学会2020年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Millimeter-scale tsunami of an M6 earthquake observed by the nearest-field pressure gauge array: a fault modeling and stress drop estimation2020
- Author(s)
  Kubota, T., Saito, T., & Suzuki, W.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 2015年Mw6.0小笠原海溝地震の近地アレー観測：前震―本震―海底変動―津波発生―余効変動2019
- Author(s)
  深尾良夫・杉岡裕子・伊藤亜妃・山下幹也・利根川貴志・塩原肇・久保田達矢・齊藤竜彦
- Organizer
  日本地震学会2019年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 2012年宮城沖プレート内ダブレット地震の震源断層モデルから検討した日本海溝近傍における海洋プレート内レオロジー2019
- Author(s)
  久保田達矢・日野亮太・鈴木秀市
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 日本近海に設置された海底圧力計が捉えた2010年チリ地震に伴う地震レイリー波と津波の群速度分散2019
- Author(s)
  久保田達矢・齊藤竜彦・近貞直孝・鈴木亘
- Organizer
  日本地震学会2019年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Ultra-broadband observations of seismic and tsunami waves of ocean bottom pressure gauges off the NE Japan and spectral analysis combined with the records of seismometers and tide gauges2019
- Author(s)
  Kubota, T., T. Saito, N. Y. Chikasada, W. Suzuki
- Organizer
  AGU 2019 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] 2015年Mw6.0小笠原海溝地震の近地アレー観測：津波発生場の海底水圧変動モデリング2019
- Author(s)
  久保田達矢・齊藤竜彦・深尾良夫・杉岡裕子・伊藤亜妃・山下幹也・利根川貴志・塩原肇
- Organizer
  日本地震学会2019年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K14818
[Presentation] Spatiotemporal variations of shallow very low-frequency earthquake activities along the Nankai Trough2019
- Author(s)
  Takemura, S., Y. Asano, T. Matsuzawa, A. Noda, T. Kubota, K. Shiomi
- Organizer
  27th IUGG General Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14818

1. BABA Toshitaka (90359191)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. 対馬弘晃 (00589864)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
3. 齊藤竜彦 (30550933)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
4. 近貞直孝 (90318197)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 高川智博 (30451785)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 前田拓人 (90435579)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 大石裕介 (90816240)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 小木曽仁 (40739140)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 日野亮太 (00241521)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 尾鼻浩一郎 (10359200)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 飯沼卓史 (10436074)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 中條壮大 (20590871)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 鴫原良典 (90532804)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 高橋成実 (70359131)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. YAMAMOTO Naotaka

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
16. 久保久彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kubota Tatsuya 久保田 達矢

Research Projects

Research Products

Co-Researchers

Developing real-time tsunami forecasting method using seismic wave and tsunami data of ocean-bottom pressure gauges

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Mechanism of large tsunamigenic fault slip without stress drop during the 2011 Tohoku-oki earthquake

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未知なる「あびき」発生メカニズム解明に向けた大気海洋一体型数値計算モデルの開発

Principal Investigator

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Research Institution

直上水圧記録と断層応力解放プロセスから迫る東北沖地震の海溝大すべりメカニズムPrincipal Investigator

Principal Investigator

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Research Institution

Spatio-temporal change of the seismicity in off-Tohoku region based on the analysis of dynamic seafloor pressure changePrincipal Investigator

Principal Investigator

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Review Section

Research Institution

Creating a standard evaluation method to enable co-evolution of tsunami early prediction techniques using offshore observations

Principal Investigator

Project Period (FY)

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Research Institution

[Journal Article] 2022年のトンガ火山による大気ラム波が励起した全球規模の津波の発生と成長と伝播2023

Author(s)

Journal Title

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Year and Date

Language

Data Source

[Journal Article] 2022年1月15日のトンガの火山噴火に伴う全球規模の津波発生と伝播2023

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Data Source

[Journal Article] Joint inversion of ocean-bottom pressure and GNSS data from the 2003 Tokachi-oki earthquake2023

Author(s)

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DOI

Data Source

[Journal Article] 2022年1月15日のトンガの火山噴火に伴う全球規模の津波発生と伝播2023

Author(s)

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Data Source

[Journal Article] On the use of tsunami-source data for high-resolution fault imaging of offshore earthquakes2023

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Data Source

[Journal Article] A new mechanical perspective on a shallow megathrust near-trench slip from the high-resolution fault model of the 2011 Tohoku-Oki earthquake2022

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[Journal Article] Global fast-traveling tsunamis driven by atmospheric Lamb waves on the 2022 Tonga eruption2022

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Data Source

[Journal Article] Ocean-wave phenomenon around Japan due to the 2022 Tonga eruption observed by the wide and dense ocean-bottom pressure gauge networks2022

Author(s)

Journal Title

DOI

Kubota Tatsuya 久保田達矢