Okuwaki Ryo 奥脇亮

Researcher Number	10860091
Other IDs	https://orcid.org/0000-0001-7149-4763
Affiliation (Current)	2025: 筑波大学, 生命環境系, 助教
Affiliation (based on the past Project Information) *help	2020 – 2025: 筑波大学, 生命環境系, 助教
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related / Transformative Research Areas, Section (II) Except Principal Investigator Basic Section 17030:Human geosciences-related / Basic Section 17040:Solid earth sciences-related
Keywords	Principal Investigator 地震波形データ解析 / 雑微動 / 震源決定 / 大気・海洋・固体地球連関 / 環境地震学 / 地震計アレイ解析 Except Principal Investigator 連動型地震 / 地震サイクルシミュレーション / 地震波解析 / 断層破壊過程 … More / GNSS / 粘弾性緩和 / 余効すべり / 余効変動 / データ同化 Less

日本海沿岸域で発生する大地震における逆断層連動確率の定量化
- Principal Investigator
  
  八木勇治
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  University of Tsukuba
What rocks the Earth? Unearthing non-earthquake sources from noisePrincipal Investigator
- Principal Investigator
  
  奥脇亮
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  University of Tsukuba
Exploring slow-to-fast earthquake transition phenomena using a data-driven strategyPrincipal Investigator
- Principal Investigator
  
  奥脇亮
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  University of Tsukuba
余効変動の把握と予測に向けた地殻変動データ解析と粘弾性データ同化システムの構築
- Principal Investigator
  
  加納将行
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Tohoku University
Unraveling unconventional seismic sources using dense seismic arraysPrincipal Investigator
- Principal Investigator
  
  Okuwaki Ryo
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  University of Tsukuba

All 2023 2022 2021

All Journal Article Presentation

[Journal Article] Multi-scale rupture growth with alternating directions in a complex fault network during the 2023 south-eastern Turkiye and Syria earthquake doublet2023
- Author(s)
  Okuwaki Ryo、Yuji Yagi、Taymaz Tuncay、Hicks Stephen
- Journal Title
  
  -
  
  Volume: -
- DOI
  10.31223/x5rd4w
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03694
[Journal Article] Oblique Convergence Causes Both Thrust and Strike‐Slip Ruptures During the 2021 M 7.2 Haiti Earthquake2022
- Author(s)
  Okuwaki Ryo、Fan Wenyuan
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 49 Issue: 2
- DOI
  10.1029/2021gl096373
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03694
[Journal Article] Earthquake Cycle Deformation Associated With the 2021 Mw 7.4 Maduo (Eastern Tibet) Earthquake: An Intrablock Rupture Event on a Slow‐Slipping Fault From Sentinel‐1 InSAR and Teleseismic Data2022
- Author(s)
  Fang Jin、Ou Qi、Wright Tim J.、Okuwaki Ryo、Amey Ruth M. J.、Craig Tim J.、Elliott John R.、Hooper Andy、Lazeck? Milan、Maghsoudi Yasser
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 127 Issue: 11
- DOI
  10.1029/2022jb024268
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03694
[Journal Article] Fast rupture of the 2009 Mw?6.9 Canal de Ballenas earthquake in the Gulf of California dynamically triggers seismicity in California2022
- Author(s)
  Fan Wenyuan、Okuwaki Ryo、Barbour Andrew J、Huang Yihe、Lin Guoqing、Cochran Elizabeth S
- Journal Title
  
  Geophysical Journal International
  
  Volume: - Issue: 1 Pages: 528-541
- DOI
  10.1093/gji/ggac059
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03694
[Journal Article] Illuminating a Contorted Slab With a Complex Intraslab Rupture Evolution During the 2021 Mw 7.3 East Cape, New Zealand Earthquake2021
- Author(s)
  Okuwaki Ryo、Hicks Stephen P.、Craig Timothy J.、Fan Wenyuan、Goes Saskia、Wright Tim J.、Yagi Yuji
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 48 Issue: 24
- DOI
  10.1029/2021gl095117
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04030, KAKENHI-PROJECT-21K03694
[Journal Article] Identifying landslides from continuous seismic surface waves: a case study of multiple small-scale landslides triggered by Typhoon Talas, 20112021
- Author(s)
  Okuwaki Ryo、Fan Wenyuan、Yamada Masumi、Osawa Hikaru、Wright Tim J
- Journal Title
  
  Geophysical Journal International
  
  Volume: － Issue: 2 Pages: 000-000
- DOI
  10.1093/gji/ggab129
- NAID
  120007035837
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14570, KAKENHI-PROJECT-17H04733
[Presentation] フンガ・トンガ＝フンガ・ハアパイ火山における2022年噴火前・中・後のイベント検出と大規模噴火の運動学的モデリング2023
- Author(s)
  奥脇亮、Fan Wenyuan
- Organizer
  日本地震学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-20K14570
[Presentation] 高自由度な震源過程イメージングによる破壊成長の複雑性と断層形状の関係の究明2023
- Author(s)
  奥脇亮
- Organizer
  日本地震学会2023年度秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-21K03694
[Presentation] 稠密な三つ組サブアレーを用いた超低周波地震の検出2023
- Author(s)
  奥脇亮、Fan Wenyuan、松澤孝紀、武村俊介
- Organizer
  日本地震学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-20K14570
[Presentation] Accounting Epistemic Uncertainty in Earthquake Source Inversion: Investigating Complex Rupture Processes2022
- Author(s)
  Okuwaki Ryo
- Organizer
  Envisioning the Future of Geophysics: A Celebration of the Centennial of the Seismological Laboratory, California Institute of Technology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03694
[Presentation] Accounting Epistemic Uncertainty in Finite-fault Inversion; Illuminating Complex Earthquake Rupture Processes2022
- Author(s)
  Okuwaki Ryo
- Organizer
  Institute of Geophysics and Planetary Physics Fall 2022 Seminar Series, Scripps Institution of Oceanography, University of California
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03694
[Presentation] Accounting Epistemic Uncertainty in Finite-fault Inversion: Development of a Potency-density Tensor Approach to Investigate Complex Earthquake Rupture Processes2021
- Author(s)
  Ryo Okuwaki, Yuji Yagi, Kousuke Shimizu, Yukitoshi Fukahata, Shiro Hirano, Stephen P. Hicks, Timothy J. Craig, Wenyuan Fan, Saskia Goes, Tim J. Wright
- Organizer
  AGU Fall Meeting 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03694
[Presentation] Detection and location of unconventional seismic sources using surface waves2021
- Author(s)
  奥脇亮
- Organizer
  東大地震研共同利用研究集会『地表・海底の振動記録から探る地震以外の諸現象』
- Data Source
  KAKENHI-PROJECT-20K14570
[Presentation] Using dense seismic arrays to detect and locate VLFEs in Japan2021
- Author(s)
  Ryo Okuwaki, Wenyuan Fan, Shunsuke Takemura, and Takanori Matsuzawa
- Organizer
  International Joint Workshop on Slow Earthquakes 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14570

1. 加納将行 (10739056)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 大谷真紀子 (80759689)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 伊東優治 (40878724)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 八木勇治 (50370713)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 深畑幸俊 (10313206)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 遠田晋次 (80313047)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Okuwaki Ryo 奥脇 亮

Research Projects

Research Products

Co-Researchers

日本海沿岸域で発生する大地震における逆断層連動確率の定量化

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

What rocks the Earth? Unearthing non-earthquake sources from noisePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploring slow-to-fast earthquake transition phenomena using a data-driven strategyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

余効変動の把握と予測に向けた地殻変動データ解析と粘弾性データ同化システムの構築

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Unraveling unconventional seismic sources using dense seismic arraysPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Multi-scale rupture growth with alternating directions in a complex fault network during the 2023 south-eastern Turkiye and Syria earthquake doublet2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Oblique Convergence Causes Both Thrust and Strike‐Slip Ruptures During the 2021 M 7.2 Haiti Earthquake2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Earthquake Cycle Deformation Associated With the 2021 Mw 7.4 Maduo (Eastern Tibet) Earthquake: An Intrablock Rupture Event on a Slow‐Slipping Fault From Sentinel‐1 InSAR and Teleseismic Data2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fast rupture of the 2009 Mw?6.9 Canal de Ballenas earthquake in the Gulf of California dynamically triggers seismicity in California2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Illuminating a Contorted Slab With a Complex Intraslab Rupture Evolution During the 2021 Mw 7.3 East Cape, New Zealand Earthquake2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Identifying landslides from continuous seismic surface waves: a case study of multiple small-scale landslides triggered by Typhoon Talas, 20112021

Author(s)

Journal Title

DOI

NAID

Data Source

[Presentation] フンガ・トンガ＝フンガ・ハアパイ火山における2022年噴火前・中・後のイベント検出 と大規模噴火の運動学的モデリング2023

Author(s)

Organizer

Data Source

[Presentation] 高自由度な震源過程イメージングによる破壊成長の複雑性と断層形状の関係の究明2023

Author(s)

Organizer

Data Source

[Presentation] 稠密な三つ組サブアレーを用いた超低周波地震の検出2023

Author(s)

Organizer

Data Source

[Presentation] Accounting Epistemic Uncertainty in Earthquake Source Inversion: Investigating Complex Rupture Processes2022

Author(s)

Organizer

Okuwaki Ryo 奥脇亮

[Presentation] フンガ・トンガ＝フンガ・ハアパイ火山における2022年噴火前・中・後のイベント検出と大規模噴火の運動学的モデリング2023