Affiliation

Assistant Professor

Department of Earth and Planetary Science,

Graduate School of Science,

University of Tokyo

Used to be at:

Department of Electronic and Electrical Engineering,

University of Bath, Bath, UK

as a visiting researcher (JSPS Overseas Research Fellow)

NEWS

•    1 Apr  2025   I have assumed the position of Assistant Professor at Department of Earth and Planetary Science, the University of Tokyo.
• 13 Mar  2025   I attended the 16th JSPS HOPE Meeting held in Yokohama from 9 to 13 March. I was awarded the HOPE Award (Best Poster Presentation Award) and Best Team Presentation Award.
• 23 May  2024   A paper entitled "Role of Gravity Waves in Preconditioning of a Stratospheric Sudden Warming" was published from Journal of Geophysical Research: Atmospheres (https://doi.org/10.1029/2023JD039881).
• 18 Jan  2024   I am now working at the University of Bath as a visiting researcher sponsored by Japan Society for the Promotion of Science (JSPS Overseas Research Fellow). Please contact me via ho344(at)bath.ac.uk.
• 18 Jan  2024   I received a doctoral degree and Research Encouragement Award from the University of Tokyo.
• 18 Jan  2024   I was awarded the JSPS Ikushi Prize.
• 26 Dec  2023   The website was renewed.
• 27 Jul  2023   The website was renewed.
• 14 Jun  2023   A paper entitled "A Comparison of Stratospheric Gravity Waves in a High-Resolution General Circulation Model with 3-D Satellite Observations" was published from Journal of Geophysical Research: Atmospheres (https://doi.org/10.1029/2023JD038795).
• 29 May  2023   A co-authored paper entitled "Interhemispheric Coupling Study by Observations and Modelling (ICSOM): Concept, Campaigns, and Initial Results" was published from Journal of Geophysical Research: Atmospheres (https://doi.org/10.1029/2022JD038249).
• 18 Feb  2023   The website was renewed.
• 13 Nov 2020    I received JpGU 2022 Outstanding Student Presentation Award.
• 24 Jun  2022   The website was renewed.
• 20 May  2022   A paper entitled "Contribution of gravity waves to universal vertical wavenumber (~m^-3) spectra revealed by a gravity-wave-permitting general circulation model" by Okui, H., K. Sato, and S. Watanabe was published in Journal of Geophysical Research: Atmospheres (https://doi.org/10.1029/2021JD036222).
•    1 Nov  2021   The website was renewed.
•    9 Sep  2021   A paper entitled "Formation of a mesospheric inversion layer and the subsequent elevated stratopause associated with the major stratospheric sudden warming in 2018/19" by Okui, H., K. Sato, D. Koshin, and S. Watanabe was published in Journal of Geophysical Research: Atmospheres (https://doi.org/10.1029/2021JD034681).
• 20 Mar 2021    I received the outstanding achievement award from the Graduate School of Science of the University of Tokyo.
• 13 Nov 2020    I received "Matsuno Award" (outstanding student presentation award) from the Meteorological Society of Japan.
• 11 May 2020   The page of Publications is renewed.
•    5 Mar  2020   The website was renewed.
•    3 Mar  2020   A paper entitled "Characteristics and sources of gravity waves in the summer stratosphere based on long-term and high-resolution radiosonde observations" by Okui, H. and K. Sato was accepted for publication in SOLA (https://doi.org/10.2151/sola.2020-011).
• 21 Jun 2019   The website was opened.