Articles | Volume 22, issue 12
https://doi.org/10.5194/acp-22-7933-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-7933-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
20 Jun 2022
Research article |
| 20 Jun 2022
| 20 Jun 2022
Limitations in representation of physical processes prevent successful simulation of PM2.5 during KORUS-AQ
Katherine R. Travis
CORRESPONDING AUTHOR
NASA Langley Research Center, Hampton, VA, USA
James H. Crawford
NASA Langley Research Center, Hampton, VA, USA
Gao Chen
NASA Langley Research Center, Hampton, VA, USA
Carolyn E. Jordan
NASA Langley Research Center, Hampton, VA, USA
National Institute of Aerospace, Hampton, VA, USA
Benjamin A. Nault
Center for Aerosol and Cloud Chemistry, Aerodyne Research Inc., 45 Manning Road, Billerica, MA, USA
Hwajin Kim
Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul 08826, Korea
Jose L. Jimenez
Cooperative Institute for Research in the Environmental Sciences, University of Colorado, Boulder, Colorado, USA
Pedro Campuzano-Jost
Cooperative Institute for Research in the Environmental Sciences, University of Colorado, Boulder, Colorado, USA
Jack E. Dibb
Earth System Research Center, University of New Hampshire, Durham, NH, USA
Jung-Hun Woo
Department of Civil and Environmental Engineering, Konkuk University, Seoul, Republic of Korea
Younha Kim
Energy, Climate, and Environment (ECE) Program, International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria
Shixian Zhai
John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA
Xuan Wang
School of Energy and Environment, City University of Hong Kong, Kowloon, Hong Kong SAR, China
Erin E. McDuffie
Department of Energy, Environmental, and Chemical Engineering, Washington University in St. Louis, St. Louis, MO, USA
Atmospheric Sciences Research Center, University at Albany, Albany, NY, USA
Fangqun Yu
Atmospheric Sciences Research Center, University at Albany, Albany, NY, USA
Saewung Kim
Department of Earth System Science, University of California, Irvine, Irvine, CA, USA
Isobel J. Simpson
Department of Chemistry, University of California, Irvine, California, USA
Donald R. Blake
Department of Chemistry, University of California, Irvine, California, USA
Limseok Chang
Air Quality Research Division, National Institute of Environmental Research, Incheon, Republic of Korea
Michelle J. Kim
Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA
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Cited
29 citations as recorded by crossref.
- When and why PM2.5 is high in Seoul, South Korea: Interpreting long-term (2015–2021) ground observations using machine learning and a chemical transport model H. Lee et al. 10.1016/j.scitotenv.2024.170822
- Sensitivity of the WRF-Chem v4.4 simulations of ozone and formaldehyde and their precursors to multiple bottom-up emission inventories over East Asia during the KORUS-AQ 2016 field campaign K. Kim et al. 10.5194/gmd-17-1931-2024
- A mixed layer height parameterization in a 3-D chemical transport model: Implications for gas and aerosol simulations H. Kim et al. 10.1016/j.scitotenv.2024.176838
- Coarse particulate matter air quality in East Asia: implications for fine particulate nitrate S. Zhai et al. 10.5194/acp-23-4271-2023
- Adjusting elemental carbon emissions in Northeast Asia using observed surface concentrations of downwind area and simulated contributions Y. Kang et al. 10.1016/j.envint.2023.108069
- Insight into Secondary Inorganic Aerosol (SIA) production enhanced by domestic ozone using a machine learning technique G. Lin et al. 10.1016/j.atmosenv.2023.120194
- Territorializing the air: Border-crossing air pollution and the geopolitics of atmospheric science in East Asia S. Kim 10.1177/02637758241246380
- A case study of surface ozone source contributions in the Seoul metropolitan area using the adjoint of CMAQ A. Kashfi Yeganeh et al. 10.1080/10962247.2024.2361021
- Investigating the contribution of grown new particles to cloud condensation nuclei with largely varying preexisting particles – Part 2: Modeling chemical drivers and 3-D new particle formation occurrence M. Chu et al. 10.5194/acp-24-6769-2024
- Relating geostationary satellite measurements of aerosol optical depth (AOD) over East Asia to fine particulate matter (PM<sub>2.5</sub>): insights from the KORUS-AQ aircraft campaign and GEOS-Chem model simulations S. Zhai et al. 10.5194/acp-21-16775-2021
- Benefits of air quality for human health resulting from climate change mitigation through dietary change and food loss prevention policy T. Jansakoo et al. 10.1007/s11625-024-01490-w
- Estimating the transboundary budget of sulfate aerosols in Northeast Asia with NASA MERRA aerosol reanalysis data D. Kwon et al. 10.1016/j.apr.2023.101981
- A Scheme for Representing Aromatic Secondary Organic Aerosols in Chemical Transport Models: Application to Source Attribution of Organic Aerosols Over South Korea During the KORUS‐AQ Campaign J. Brewer et al. 10.1029/2022JD037257
- Impact of improved representation of volatile organic compound emissions and production of NOx reservoirs on modeled urban ozone production K. Travis et al. 10.5194/acp-24-9555-2024
- Development and evaluation of processes affecting simulation of diel fine particulate matter variation in the GEOS-Chem model Y. Li et al. 10.5194/acp-23-12525-2023
- Effect of nitryl chloride chemistry on air quality in South Korea during the KORUS-AQ campaign H. Kim et al. 10.1016/j.atmosenv.2023.120045
- WRF-Chem quantification of transport events and emissions sensitivity in Korea during KORUS-AQ B. Tang et al. 10.1525/elementa.2022.00096
- Using observed urban NOx sinks to constrain VOC reactivity and the ozone and radical budget in the Seoul Metropolitan Area B. Nault et al. 10.5194/acp-24-9573-2024
- Secondary aerosol formation drives atmospheric particulate matter pollution over megacities (Beijing and Seoul) in East Asia Y. Qiu et al. 10.1016/j.atmosenv.2023.119702
- Exploring Deposition Observations of Oxidized Sulfur and Nitrogen as a Constraint on Emissions in the United States I. Dutta & C. Heald 10.1029/2023JD039610
- Tropospheric NO2 vertical profiles over South Korea and their relation to oxidant chemistry: implications for geostationary satellite retrievals and the observation of NO2 diurnal variation from space L. Yang et al. 10.5194/acp-23-2465-2023
- Importance of aerosol composition and aerosol vertical profiles in global spatial variation in the relationship between PM2.5 and aerosol optical depth H. Zhu et al. 10.5194/acp-24-11565-2024
- Investigating uncertainties in air quality models used in GMAP/SIJAQ 2021 field campaign: General performance of different models and ensemble results Y. Cha et al. 10.1016/j.atmosenv.2024.120896
- Measurement report: Source attribution and estimation of black carbon levels in an urban hotspot of the central Po Valley – an integrated approach combining high-resolution dispersion modelling and micro-aethalometers G. Veratti et al. 10.5194/acp-24-10475-2024
- Future air quality and premature mortality in Korea Y. Oak et al. 10.1016/j.scitotenv.2022.161134
- Global Health and Climate Effects of Organic Aerosols from Different Sources D. Jo et al. 10.1021/acs.est.3c02823
- NUMAC: Description of the Nested Unified Model With Aerosols and Chemistry, and Evaluation With KORUS‐AQ Data H. Gordon et al. 10.1029/2022MS003457
- An investigation of petrochemical emissions during KORUS-AQ: Ozone production, reactive nitrogen evolution, and aerosol production Y. Lee et al. 10.1525/elementa.2022.00079
- Limitations in representation of physical processes prevent successful simulation of PM<sub>2.5</sub> during KORUS-AQ K. Travis et al. 10.5194/acp-22-7933-2022
27 citations as recorded by crossref.
- When and why PM2.5 is high in Seoul, South Korea: Interpreting long-term (2015–2021) ground observations using machine learning and a chemical transport model H. Lee et al. 10.1016/j.scitotenv.2024.170822
- Sensitivity of the WRF-Chem v4.4 simulations of ozone and formaldehyde and their precursors to multiple bottom-up emission inventories over East Asia during the KORUS-AQ 2016 field campaign K. Kim et al. 10.5194/gmd-17-1931-2024
- A mixed layer height parameterization in a 3-D chemical transport model: Implications for gas and aerosol simulations H. Kim et al. 10.1016/j.scitotenv.2024.176838
- Coarse particulate matter air quality in East Asia: implications for fine particulate nitrate S. Zhai et al. 10.5194/acp-23-4271-2023
- Adjusting elemental carbon emissions in Northeast Asia using observed surface concentrations of downwind area and simulated contributions Y. Kang et al. 10.1016/j.envint.2023.108069
- Insight into Secondary Inorganic Aerosol (SIA) production enhanced by domestic ozone using a machine learning technique G. Lin et al. 10.1016/j.atmosenv.2023.120194
- Territorializing the air: Border-crossing air pollution and the geopolitics of atmospheric science in East Asia S. Kim 10.1177/02637758241246380
- A case study of surface ozone source contributions in the Seoul metropolitan area using the adjoint of CMAQ A. Kashfi Yeganeh et al. 10.1080/10962247.2024.2361021
- Investigating the contribution of grown new particles to cloud condensation nuclei with largely varying preexisting particles – Part 2: Modeling chemical drivers and 3-D new particle formation occurrence M. Chu et al. 10.5194/acp-24-6769-2024
- Relating geostationary satellite measurements of aerosol optical depth (AOD) over East Asia to fine particulate matter (PM<sub>2.5</sub>): insights from the KORUS-AQ aircraft campaign and GEOS-Chem model simulations S. Zhai et al. 10.5194/acp-21-16775-2021
- Benefits of air quality for human health resulting from climate change mitigation through dietary change and food loss prevention policy T. Jansakoo et al. 10.1007/s11625-024-01490-w
- Estimating the transboundary budget of sulfate aerosols in Northeast Asia with NASA MERRA aerosol reanalysis data D. Kwon et al. 10.1016/j.apr.2023.101981
- A Scheme for Representing Aromatic Secondary Organic Aerosols in Chemical Transport Models: Application to Source Attribution of Organic Aerosols Over South Korea During the KORUS‐AQ Campaign J. Brewer et al. 10.1029/2022JD037257
- Impact of improved representation of volatile organic compound emissions and production of NOx reservoirs on modeled urban ozone production K. Travis et al. 10.5194/acp-24-9555-2024
- Development and evaluation of processes affecting simulation of diel fine particulate matter variation in the GEOS-Chem model Y. Li et al. 10.5194/acp-23-12525-2023
- Effect of nitryl chloride chemistry on air quality in South Korea during the KORUS-AQ campaign H. Kim et al. 10.1016/j.atmosenv.2023.120045
- WRF-Chem quantification of transport events and emissions sensitivity in Korea during KORUS-AQ B. Tang et al. 10.1525/elementa.2022.00096
- Using observed urban NOx sinks to constrain VOC reactivity and the ozone and radical budget in the Seoul Metropolitan Area B. Nault et al. 10.5194/acp-24-9573-2024
- Secondary aerosol formation drives atmospheric particulate matter pollution over megacities (Beijing and Seoul) in East Asia Y. Qiu et al. 10.1016/j.atmosenv.2023.119702
- Exploring Deposition Observations of Oxidized Sulfur and Nitrogen as a Constraint on Emissions in the United States I. Dutta & C. Heald 10.1029/2023JD039610
- Tropospheric NO2 vertical profiles over South Korea and their relation to oxidant chemistry: implications for geostationary satellite retrievals and the observation of NO2 diurnal variation from space L. Yang et al. 10.5194/acp-23-2465-2023
- Importance of aerosol composition and aerosol vertical profiles in global spatial variation in the relationship between PM2.5 and aerosol optical depth H. Zhu et al. 10.5194/acp-24-11565-2024
- Investigating uncertainties in air quality models used in GMAP/SIJAQ 2021 field campaign: General performance of different models and ensemble results Y. Cha et al. 10.1016/j.atmosenv.2024.120896
- Measurement report: Source attribution and estimation of black carbon levels in an urban hotspot of the central Po Valley – an integrated approach combining high-resolution dispersion modelling and micro-aethalometers G. Veratti et al. 10.5194/acp-24-10475-2024
- Future air quality and premature mortality in Korea Y. Oak et al. 10.1016/j.scitotenv.2022.161134
- Global Health and Climate Effects of Organic Aerosols from Different Sources D. Jo et al. 10.1021/acs.est.3c02823
- NUMAC: Description of the Nested Unified Model With Aerosols and Chemistry, and Evaluation With KORUS‐AQ Data H. Gordon et al. 10.1029/2022MS003457
2 citations as recorded by crossref.
- An investigation of petrochemical emissions during KORUS-AQ: Ozone production, reactive nitrogen evolution, and aerosol production Y. Lee et al. 10.1525/elementa.2022.00079
- Limitations in representation of physical processes prevent successful simulation of PM<sub>2.5</sub> during KORUS-AQ K. Travis et al. 10.5194/acp-22-7933-2022
Latest update: 13 Dec 2024
Short summary
The 2016 Korea–United States Air Quality (KORUS-AQ) field campaign provided a unique set of observations to improve our understanding of PM2.5 pollution in South Korea. Models typically have errors in simulating PM2.5 in this region, which is of concern for the development of control measures. We use KORUS-AQ observations to improve our understanding of the mechanisms driving PM2.5 and the implications of model errors for determining PM2.5 that is attributable to local or foreign sources.
The 2016 Korea–United States Air Quality (KORUS-AQ) field campaign provided a unique set of...
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