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Study on the climate response to the major volcanic eruptions

Research Project

Project/Area Number 16K05548
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Meteorology/Physical oceanography/Hydrology
Research InstitutionHokkaido University

Principal Investigator

Fujiwara Masatomo  北海道大学, 地球環境科学研究院, 准教授 (00360941)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords火山噴火 / 気候変動 / 全球大気再解析データ / 重回帰分析 / 地表気温 / 成層圏循環 / 気候工学 / 循環場 / 気温 / 対流圏 / 成層圏 / 再解析データ
Outline of Final Research Achievements

The global response of surface temperature and stratospheric circulation to the three major eruptions, i.e., Mount Agung in March 1963, El Chichon in April 1982, and Mount Pinatubo in June 1991, was investigated using the multiple linear regression analysis method. Data used are several of the global atmospheric reanalysis data sets, whose quality has also been evaluated extensively at the same time under an international project named S-RIP proposed and started by myself in 2011. It was found that the global surface temperature generally decreased through about 1 year after each of the eruptions, but that the magnitude of the decrease in previous studies was generally overestimated. The response of the stratospheric circulation was found to differ for the three eruptions very largely.

Academic Significance and Societal Importance of the Research Achievements

火山噴火は、地球の気候や環境に突発的に重大な影響をもたらす。特に、熱帯域で噴煙が成層圏にまで達する噴火は、その後数年間、全球気候に大きな変調を与える。また、最近の気候工学の議論においても注目されている。現代的な観測網が整備された以降の20世紀後半の3つの大規模火山噴火に対する気候応答の定量化とそのメカニズム理解は、気候変動予測の観点で重要である。
全球再解析データは現在10種以上存在し、過去50年~100年の気候変動の分析をする上で鍵となるデータであるが、その品質評価活動は不十分であった。自らが主導するS-RIPを通じてこの問題にひとつの道筋を付け、世界の気候科学コミュニティーに貢献した。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (36 results)

All 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (16 results) Journal Article (11 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 8 results,  Open Access: 10 results,  Acknowledgement Compliant: 1 results) Presentation (6 results) (of which Int'l Joint Research: 4 results,  Invited: 2 results) Remarks (2 results) Funded Workshop (1 results)

  • [Int'l Joint Research] Tsinghua University(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Ewha Womans University(韓国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] NorthWest Research Associates(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Oxford(英国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 精華大学(中国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] NorthWest Research Associates(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] University of Oxford(英国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] 精華大学(中国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] NorthWest Research Associates/NOAA(米国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] University of Oxford/University of Reading/ECMWF(英国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] 精華大学(中国)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] NorthWest Research Associates/NASA/NOAA(米国)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] University of Oxford/University of Reading/ECMWF(英国)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Environment and Climate Change Canada(カナダ)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] GEOMAR(ドイツ)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research]

    • Related Report
      2016 Research-status Report
  • [Journal Article] Surface temperature response to the major volcanic eruptions in multiple reanalysis data sets2020

    • Author(s)
      Fujiwara Masatomo、Martineau Patrick、Wright Jonathon S.
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 20 Issue: 1 Pages: 345-374

    • DOI

      10.5194/acp-20-345-2020

    • NAID

      120006777925

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Comparison of equatorial wave activity in the tropical tropopause layer and stratosphere represented in reanalyses2019

    • Author(s)
      Young-Ha Kim, George Kiladis, John Albers, Juliana Dias, Masatomo Fujiwara, James Anstey, In-Sun Song, Corwin Wright, Yoshio Kawatani, Francois Lott, Changhyun Yoo
    • Journal Title

      ATMOSPHERIC CHEMISTRY AND PHYSICS

      Volume: 19 Issue: 15 Pages: 10027-10050

    • DOI

      10.5194/acp-19-10027-2019

    • NAID

      120006770951

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] S-RIP activities in 20182019

    • Author(s)
      Fujiwara, M., G. Manney, L. Gray, J. Wright, and S. Davis
    • Journal Title

      SPARC Newsletter

      Volume: 52 Pages: 19-20

    • NAID

      120006651822

    • Related Report
      2018 Research-status Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Zonal-mean data set of global atmospheric reanalyses on pressure levels2018

    • Author(s)
      Martineau Patrick、Wright Jonathon S.、Zhu Nuanliang、Fujiwara Masatomo
    • Journal Title

      Earth System Science Data

      Volume: 10 Issue: 4 Pages: 1925-1941

    • DOI

      10.5194/essd-10-1925-2018

    • NAID

      120006540069

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Representation of solar tides in the stratosphere and lower mesosphere in state-of-the-art reanalyses and in satellite observations2018

    • Author(s)
      Sakazaki Takatoshi、Fujiwara Masatomo、Shiotani Masato
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 18 Issue: 2 Pages: 1437-1456

    • DOI

      10.5194/acp-18-1437-2018

    • NAID

      120006549310

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The 2017 S-RIP workshop and the 13th SPARC data assimilation workshop2018

    • Author(s)
      McCormack, J., M. Fujiwara, Q. Errera, L. Gray, G. Manney, B. Monge-Sanz, and R. Dragani
    • Journal Title

      SPARC Newsletter

      Volume: 50 Pages: 26-29

    • NAID

      120006539259

    • Related Report
      2017 Research-status Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Assessment of upper tropospheric and stratospheric water vapor and ozone in reanalyses as part of S-RIP2017

    • Author(s)
      Davis Sean M.、Hegglin Michaela I.、Fujiwara Masatomo、Dragani Rossana、Harada Yayoi、Kobayashi Chiaki、Long Craig、Manney Gloria L.、Nash Eric R.、Potter Gerald L.、Tegtmeier Susann、Wang Tao、Wargan Krzysztof、Wright Jonathon S.
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 17 Issue: 20 Pages: 12743-12778

    • DOI

      10.5194/acp-17-12743-2017

    • NAID

      120006491470

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Climatology and interannual variability of dynamic variables in multiple reanalyses evaluated by the SPARC Reanalysis Intercomparison Project?(S-RIP)2017

    • Author(s)
      Long Craig S.、Fujiwara Masatomo、Davis Sean、Mitchell Daniel M.、Wright Corwin J.
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 17 Issue: 23 Pages: 14593-14629

    • DOI

      10.5194/acp-17-14593-2017

    • NAID

      120006491471

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Introduction to the SPARC Reanalysis Intercomparison Project (S-RIP) and overview of the reanalysis systems2017

    • Author(s)
      Fujiwara, M., J. S. Wright, G. L. Manney, L. J. Gray, J. Anstey他30名
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 17 Issue: 2 Pages: 1417-1452

    • DOI

      10.5194/acp-17-1417-2017

    • NAID

      120005972961

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] The 12th SPARC Data Assimilation Workshop and 2016 S-RIP Workshop2017

    • Author(s)
      Fujiwara, M., Q. Errera, L. J. Gray, G. L. Manney, J. McCormack, and J. Anstey
    • Journal Title

      SPARC Newsletter

      Volume: 48 Pages: 41-44

    • NAID

      120006539258

    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Journal Article] The Stratospheric Water and Ozone Satellite Homogenized (SWOOSH) database: A long-term database for climate studies2016

    • Author(s)
      Davis, S. M., K. H. Rosenlof, B. Hassler, D. F. Hurst, W. G. Read, H. Voemel, H. Selkirk, M. Fujiwara, and R. Damadeo
    • Journal Title

      Earth System Science Data

      Volume: 8 Issue: 2 Pages: 461-490

    • DOI

      10.5194/essd-8-461-2016

    • NAID

      120005972963

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Results from the SPARC Reanalysis Intercomparison Project (S-RIP) during 2013-20182018

    • Author(s)
      Fujiwara, M., G. Manney, L. Gray, J. Wright, and the S-RIP team
    • Organizer
      JpGU Meeting 2018
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] SPARC Reanalysis Intercomparison Project (S-RIP)2018

    • Author(s)
      Fujiwara, M., G. L. Manney, L. J. Gray, J. Wright, and the S-RIP Team
    • Organizer
      SPARC General Assembly
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 過去の大規模火山噴火にともなう全球地表気温の変化2018

    • Author(s)
      藤原正智, Patrick Martineau, Jonathon Wright
    • Organizer
      日本気象学会2018年度秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Surface temperature response to the major volcanic eruptions in multiple reanalysis data sets2018

    • Author(s)
      Fujiwara, M., P. Martineau, J. Wright
    • Organizer
      American Geophysical Union (AGU) Fall Meeting 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Introduction to the SPARC Reanalysis Intercomparison Project (S-RIP)2017

    • Author(s)
      Fujiwara, M., G. Manney, L. Gray
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Results from the SPARC Reanalysis Intercomparison Project (S-RIP) during 2013-20172017

    • Author(s)
      Fujiwara, M., G. Manney, L. Gray, J. Wright, and the S-RIP team
    • Organizer
      5th International Conference on Reanalysis (ICR5)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Remarks] SPARC Reanalysis Intercomparison Project (S-RIP)

    • URL

      https://s-rip.ees.hokudai.ac.jp/

    • Related Report
      2019 Annual Research Report 2016 Research-status Report
  • [Remarks] SPARC Reanalysis Intercomparison Project (S-RIP)

    • URL

      https://s-rip.ees.hokudai.ac.jp/index.html

    • Related Report
      2018 Research-status Report 2017 Research-status Report
  • [Funded Workshop] S-RIP 2016 Workshop and SPARC Data Assimilation Workshop2016

    • Place of Presentation
      Inn at Laurel Point, Victoria, Canada
    • Year and Date
      2016-10-17
    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2022-02-22  

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