Seung-Hwon Hyun

Current Research    

• Cecium 137 tracer modeling with GFDL-ESM4-COBALT

Research Interests    

•  Internal Variability, Climate Prediction, Climate Dynamics

Education

• 2008.2 - 2014.8, B.S., Marine Environmental Science in Chungnam University

• 2014.9 - 2016.8, M.S., department of marine science and convergence in Hanyang University

• 2016.9 - 2021.8, Ph. D., department of marine science and convergence in Hanyang University

Experience

• 2024.10 - Current, Post Doc. Ocean Circulation and Climate Research Department at Korea Institute of Ocean Science and Technology (KIOST)

• 2022.03 - 2024.10, Post Doc. Researcher, Irreversible Climate Change Research Center (IRCC), Yonsei University, Seoul, Korea

• 2020.10 - 2022.02, Operational Systems Development Department, National Institute of Meteorological Sciences (NIMS), Jeju, Korea

Publication 

- International journal Papers.

1. Hyun, S. H., Hwang, S. O., Liu, C., An S. I., Hyun Y. K. (2025). Comparative Analysis of GloSea6 Hindcasts for Two Extreme El Niño Events and Their Impact on Indo-Western North Pacific Climate. Asia-Pacific Journal of Atmospheric Sciences.

2. Hyun, S. H., Yeh, S. W., Kirtman, B. P., & An, S. I. (2022). Internal Climate Variability in the Present Climate and the Change in ENSO Amplitude in Future Climate Simulations. Frontiers in climate, 4, 932978.

3. Yeh, S. W., Hyun, S. H., Park, I. H., & Zheng, X. T. (2021). Surface temperature variability in climate models with large and small internal climate variability. Quarterly Journal of the Royal Meteorological Society, 147(738), 3004-3016.

4. Yeh, S. W., Jo, H. S., Hyun, S. H., Cai, W., & Ham, Y. G. (2021). Role of the eastern subtropical North Pacific Ocean on the El Niño’s transition processes. Climate Dynamics, 56(3), 1285-1301.

5. Kim, Y. H., Pak, G., Noh, Y., Lee, M. I., Yeh, S. W., Kim, D. H., Kim, S. Y., Lee, J. L., Lee, H. J., Hyun, S. H., Lee, K. Y., & Lee, J. H. (2020). Korea Institute of Ocean Science & Technology Earth System Model and its simulation characteristics. ocean science journal 

6. Hyun, S. H., Yeh, S. W., Song, S. Y., Park, H. S., & Kirtman, B. P. (2020). Understanding Intermodel Diversity When Simulating the Time of Emergence in CMIP5 Climate Models. Geophysical Research Letters, 47(17), e2020GL087923.

7. Hyun, S. H., & Yeh, S. W. (2020). Characteristics of internal variability on summer rainfall in Northeast Asia in a changing climate. Climate Dynamics, 54(1-2), 1179-1195.

8. Hyun, S. H., Yeh, S. W., & Yoon, J. (2017). Reduction of internal climate variability in surface temperature due to sea‐ice loss since the mid‐21st century. International Journal of Climatology, 37(15), 5211-5216 

- Domestic journal Papers.

1. Hyun Y. K., Lee J., Shin B, Hyun, S. H., Hwang, S. O. (2022). The KMA Global Seasonal forecasting system (GloSea6) - Part 2: Climatological Mean Bias Characteristics, Atmosphere, 32(2), 87-101.

2. Hyun, S. H., Hwang, S. O., Lee, S. M., & Choo, S. H. (2022). Verification of KMA ocean model NEMO against Argo floats and drift buoys: a comparison with the up-to-date US Navy HYCOM. Atmosphere, 32(1), 71-84.

Awards

• 2021 : Doctoral Dissertation Award in Hanyang University

• 2018 : 한국기상학회 봄학술대회 기후분과 우수논문 발표상

• 2017 : 한국기상학회 가을학술대회 기후분과 우수논문 발표상