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Dive into the research topics where Hye-Ryun Oh is active.

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Featured researches published by Hye-Ryun Oh.


Advances in Atmospheric Sciences | 2013

Comments on “direct radiative forcing of anthropogenic aerosols over oceans from satellite observation”

Hye-Ryun Oh; Chang-Hoi Ho; Yong-Sang Choi

Previous observational studies have estimated anthropogenic aerosol direct radiative forcing over oceans without due consideration of cloudy-sky aerosols. However, when interaction between clouds and aerosols located below or above the cloud level is taken into account, the aerosol direct radiative forcing is larger by as much as 5 W m−2 in most mid-latitude regions in the Northern Hemisphere.


Atmospheric Environment | 2015

Long-range transport of air pollutants originating in China: A possible major cause of multi-day high-PM10 episodes during cold season in Seoul, Korea

Hye-Ryun Oh; Chang-Hoi Ho; Jinwon Kim; Deliang Chen; Seungmin Lee; Yong-Sang Choi; Lim-Seok Chang; Chang-Keun Song


Atmospheric Environment | 2009

Estimating bulk optical properties of aerosols over the western North Pacific by using MODIS and CERES measurements

Yong-Sang Choi; Chang-Hoi Ho; Hye-Ryun Oh; Rokjin J. Park; Chang-Geun Song


Journal of Atmospheric and Solar-Terrestrial Physics | 2013

Estimation of aerosol direct radiative effects for all-sky conditions from CERES and MODIS observations

Hye-Ryun Oh; Yong-Sang Choi; Chang-Hoi Ho; Myeong-Jae Jeong


한국기상학회 학술대회 논문집 | 2008

Bulk aerosol optical properties over the northwestern Pacific estimated by MODIS and CERES measurements

Hye-Ryun Oh; Chang-Hoi Ho; Yong-Sang Choi; Rokjin J. Park


Environmental Pollution | 2016

Evaluating the predictability of PM10 grades in Seoul, Korea using a neural network model based on synoptic patterns

Sun-Kyong Hur; Hye-Ryun Oh; Chang-Hoi Ho; Jinwon Kim; Chang-Keun Song; Lim-Seok Chang; Jae-Bum Lee


Aerosol and Air Quality Research | 2016

Airborne Measurements of High Pollutant Concentration Events in the Free Troposphere over the West Coast of South Korea between 1997 and 2011

Greem Lee; Hye-Ryun Oh; Chang-Hoi Ho; Jinwon Kim; Chang-Keun Song; Lim-Seok Chang; Jae-Bum Lee; Seungmin Lee


Journal of Applied Meteorology and Climatology | 2018

Possible Relationship of Weakened Aleutian Low with Air Quality Improvement in Seoul, South Korea

Hye-Ryun Oh; Chang-Hoi Ho; Doo-Sun R. Park; Jinwon Kim; Chang-Keun Song; Sun-Kyong Hur


Aerosol and Air Quality Research | 2018

Slow Decreasing Tendency of Fine Particles Compared to Coarse Particles Associated with Recent Hot Summers in Seoul, Korea

Greem Lee; Jae-Bum Lee; Hye-Ryun Oh; Chang-Hoi Ho; Doo-Sun R. Park; Jinwon Kim; Lim-Seok Chang; Jinsoo Choi; Minyoung Sung


한국기상학회 학술대회 논문집 | 2016

Warming signal on the changes in PM 2.5 concentration in Seoul for summers of 2002-2015

Greem Lee; Chang-Hoi Ho; Hye-Ryun Oh; Doo-Sun R. Park

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Chang-Hoi Ho

Seoul National University

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Chang-Keun Song

National Institute of Environmental Research

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Jinwon Kim

University of California

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Greem Lee

Seoul National University

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Jae-Bum Lee

National Institute of Environmental Research

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Lim-Seok Chang

National Institute of Environmental Research

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Rokjin J. Park

Seoul National University

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Sun-Kyong Hur

Seoul National University

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