Rchr
J-GLOBAL ID：201801008646351951   Update date: Sep. 05, 2024

Yumimoto Keiya

Yumimoto Keiya
Affiliation and department：
Kyushu University Research Institute for Applied Mechanics

About Kyushu University Research Institute for Applied Mechanics


Homepage URL  (1)： https://nrid.nii.ac.jp/nrid/1000050607786/
Research field  (2)： Atmospheric and hydrospheric science ,  Environmental dynamics
Research theme for competitive and other funds  (38)：
  • 2022 - 2026 Study on simultaneous assimilation of multiple aerosol elements by integrating remote sensing and numerical modeling
  • 2022 - 2025 Development of aerosol assimilation and forecasting system with data from multiple space-borne observation platforms
  • 2018 - 2024 A study of spatio-temporal changes of aerosols and trace gases in South America by utilizing the SAVER-Net observing network
  • 2022 - 2024 Development and test experiment of a new air pollution prediction system integrated with observational data by machine learning
  • 2018 - 2022 衛星データ同化による第2世代大気組成再解析の構築
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Papers (94)：
  • D. Goto, T. Nishizawa, J. Uchida, K. Yumimoto, Y. Jin, A. Higurashi, A. Shimizu, S. Sugata, H. Yashiro, M. Hayasaki, et al. Development of an Aerosol Assimilation System Using a Global Non-Hydrostatic Model, a 2-Dimensional Variational Method, and Multiple Satellite-Based Aerosol Products. Journal of Advances in Modeling Earth Systems. 2024. 16. 9
  • Peng Xian, Jeffrey S. Reid, Melanie Ades, Angela Benedetti, Peter R. Colarco, Arlindo da Silva, Tom F. Eck, Johannes Flemming, Edward J. Hyer, Zak Kipling, et al. Intercomparison of aerosol optical depths from four reanalyses and their multi-reanalysis consensus. Atmospheric Chemistry and Physics. 2024. 24. 10. 6385-6411
  • Uzzal Kumar Dash, Soon-Young Park, Chul Han Song, Jinhyeok Yu, Keiya Yumimoto, Itsushi Uno. Performance comparisons of the three data assimilation methods for improved predictability of PM2·5: Ensemble Kalman filter, ensemble square root filter, and three-dimensional variational methods. Environmental Pollution. 2023. 322. 121099-121099
  • Chultem Batbold, Keiya Yumimoto, Sonomdagva Chonokhuu, Batdelger Byambaa, Batdavaa Avirmed, Shuukhaaz Ganbat, Naoki Kaneyasu, Yutaka Matsumi, Teppei J. Yasunari, Kenji Taniguchi, et al. Spatiotemporal dispersion of local-scale dust from the Erdenet mine in Mongolia detected by Himawari-8 geostationary satellite. SOLA. 2022. 18. 225-230
  • Yoshitaka Jin, Tomoaki Nishizawa, Nobuo Sugimoto, Satoru Takakura, Makoto Aoki, Shoken Ishii, Akihiro Yamazaki, Rei Kudo, Keiya Yumimoto, Kaori Sato, et al. Demonstration of aerosol profile measurement with a dual-wavelength high-spectral-resolution lidar using a scanning interferometer. Applied Optics. 2022. 61. 13. 3523-3523
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MISC (44)：
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Books (2)：
  • 大気環境モデリング
    森北出版 2021
  • 大気環境の事典
    朝倉書店 2019 ISBN:9784254180541
Lectures and oral presentations  (10)：
  • Air quality Forecasting in Japan
    (Weather and Air Quality Forecasting Applications Workshop 2019)
  • Development of an aerosol reanalysis product - JRAero
    (2018 joint 14th iCACGP Symposium and 15th IGAC Science Conference 2018)
  • Development of the aerosol reanalysis product (JRAero) and its use in aerosol researches in East Asia
    (AOGS 15th Annual Meeting 2018)
  • Aerosol Data Assimilation with Lidar Observations
    (28th International Laser Radar Conference 2017)
  • Operational and Research Activities for Asian Dust at Japan Meteorological Agency
    (hird Seminar of JSPS Core-to-Core Program - Collaborative Research between Mongolia, China and Japan on Outbreaks of Asian Dust and Environmental Regime Shift 2016)
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Works (1)：
  • エアロゾル版再解析データ (The Japanese Reanalysis for Aerosol)
    九州大学応用力学研究所, 気象庁気象研究所 2017 -
Professional career (1)：
  • Ph.D.
Work history (8)：
  • 2021/08 - 現在 Kyushu University
  • 2020/04 - 現在 National Institute for Environmental Studies
  • 2016/01 - 現在 Meteorological Research Institute
  • 2016/01 - 2021/07 Kyushu University Research Institute for Applied Mechanics Associate Professor
  • 2015/04 - 2016/01 Meteorological Research Institute Senior Researcher
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Committee career (2)：
  • 2018/09 - 現在 大気環境学会 大気環境学会学会誌編集委員
  • 2014/04 - 現在 気象庁観測部 静止衛星データ利用技術懇談会•ひまわりデータ利用のための作業グループ(大気)委員
Awards (9)：
  • 2021/09 - 大気環境学会 論文賞(共著) COVID-19に対する中国ロックダウン期間におけるPM2.5越境輸送の変容
  • 2019/04 - 文部科学省 文部科学大臣表彰(若手科学者賞) データ同化によるエアロゾル数値予測の高度化に関する研究
  • 2018/08 - 日本エアロゾル学会 奨励賞
  • 2017/06 - 国立環境研究所・日刊工業新聞社 環境賞(優良賞) 飛来粒子観測網の構築と予測モデルの開発
  • 2015/09 - 大気環境学会 学会賞(進歩)
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Association Membership(s) (6)：
American Geophysical Union ,  JAPAN ASSOCIATION OF AEROSOL SCIENCE AND TECHNOLOGY ,  JAPAN SOCIETY FOR ATMOSPHERIC ENVIRONMENT ,  the Meteorological Society of Japan ,  Japan Society for Atmospheric Environment ,  Japan Geoscience Union
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