Articles | Volume 20, issue 5
https://doi.org/10.5194/acp-20-2825-2020
© Author(s) 2020. 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-20-2825-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Investigating the regional contributions to air pollution in Beijing: a dispersion modelling study using CO as a tracer
National Centre for Atmospheric Science, Department of Chemistry, University of Leicester, Leicester, UK
School of Physics and Astronomy, Earth Observation Science Group, University of Leicester, Leicester, UK
Zoë L. Fleming
National Centre for Atmospheric Science, Department of Chemistry, University of Leicester, Leicester, UK
now at: Centre for Climate and Resilience Research (CR2), Department of Geophysics, University of Chile, Santiago, Chile
Paul S. Monks
Department of Chemistry, University of Leicester, Leicester, UK
Matthew J. Ashfold
School of Environmental and Geographical Sciences, University of Nottingham Malaysia, 43500 Semenyih, Selangor, Malaysia
Oliver Wild
Lancaster Environment Centre, Lancaster University, Lancaster, UK
Michael Hollaway
Lancaster Environment Centre, Lancaster University, Lancaster, UK
now at: Centre for Ecology and Hydrology, Lancaster Environment Centre, Library Avenue, Bailrigg, Lancaster, UK
Qiang Zhang
Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing, China
Freya A. Squires
Department of Chemistry, University of York, York, UK
Joshua D. Vande Hey
CORRESPONDING AUTHOR
School of Physics and Astronomy, Earth Observation Science Group, University of Leicester, Leicester, UK
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17 citations as recorded by crossref.
- “Fortune amidst misfortune”: The impact of Covid-19 city lockdowns on air quality E. Aboagye et al. 10.1080/27658511.2021.1885185
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- Differences in the composition of organic aerosols between winter and summer in Beijing: a study by direct-infusion ultrahigh-resolution mass spectrometry S. Steimer et al. 10.5194/acp-20-13303-2020
- Impact of urbanization on gas-phase pollutant concentrations: a regional-scale, model-based analysis of the contributing factors P. Huszar et al. 10.5194/acp-22-12647-2022
- Street-scale dispersion modelling framework of road-traffic derived air pollution in Hanoi, Vietnam K. Ngo et al. 10.1016/j.envres.2023.116497
- Analysis of Chemical Characteristics of PM2.5 by Region in Chungnam K. Hwang et al. 10.5572/KOSAE.2023.39.6.1007
- Atmospheric conditions and composition that influence PM<sub>2.5</sub> oxidative potential in Beijing, China S. Campbell et al. 10.5194/acp-21-5549-2021
- Validation and error estimation of AIRS MUSES CO profiles with HIPPO, ATom, and NOAA GML aircraft observations J. Hegarty et al. 10.5194/amt-15-205-2022
- Insights into atmospheric trace gases, aerosols, and transport processes at a high-altitude station (2623 m a.s.l.) in Northeast Asia Y. Shan et al. 10.1016/j.atmosenv.2024.120482
- Constraining emission estimates of carbon monoxide using a perturbed emissions ensemble with observations: a focus on Beijing L. Yuan et al. 10.1007/s11869-021-01041-7
- Impact of urbanization on fine particulate matter concentrations over central Europe P. Huszar et al. 10.5194/acp-24-397-2024
- Greenhouse gas column observations from a portable spectrometer in Uganda N. Humpage et al. 10.5194/amt-17-5679-2024
- Characterization of Regional Combustion Efficiency using ΔXCO: ΔXCO2 Observed by a Portable Fourier-Transform Spectrometer at an Urban Site in Beijing K. Che et al. 10.1007/s00376-022-1247-7
- Sea salt reactivity over the northwest Atlantic: an in-depth look using the airborne ACTIVATE dataset E. Edwards et al. 10.5194/acp-24-3349-2024
- On the fossil and non-fossil fuel sources of carbonaceous aerosol with radiocarbon and AMS-PMF methods during winter hazy days in a rural area of North China plain Y. Zhang et al. 10.1016/j.envres.2021.112672
- Source identification of carbon monoxide over the greater Tokyo area: Tower measurement network and evaluation of global/regional model simulations at different resolutions S. Itahashi et al. 10.1016/j.aeaoa.2024.100284
17 citations as recorded by crossref.
- “Fortune amidst misfortune”: The impact of Covid-19 city lockdowns on air quality E. Aboagye et al. 10.1080/27658511.2021.1885185
- Improving NOx emission estimates in Beijing using network observations and a perturbed emissions ensemble L. Yuan et al. 10.5194/acp-22-8617-2022
- The regional impact of urban emissions on air quality in Europe: the role of the urban canopy effects P. Huszar et al. 10.5194/acp-21-14309-2021
- Differences in the composition of organic aerosols between winter and summer in Beijing: a study by direct-infusion ultrahigh-resolution mass spectrometry S. Steimer et al. 10.5194/acp-20-13303-2020
- Impact of urbanization on gas-phase pollutant concentrations: a regional-scale, model-based analysis of the contributing factors P. Huszar et al. 10.5194/acp-22-12647-2022
- Street-scale dispersion modelling framework of road-traffic derived air pollution in Hanoi, Vietnam K. Ngo et al. 10.1016/j.envres.2023.116497
- Analysis of Chemical Characteristics of PM2.5 by Region in Chungnam K. Hwang et al. 10.5572/KOSAE.2023.39.6.1007
- Atmospheric conditions and composition that influence PM<sub>2.5</sub> oxidative potential in Beijing, China S. Campbell et al. 10.5194/acp-21-5549-2021
- Validation and error estimation of AIRS MUSES CO profiles with HIPPO, ATom, and NOAA GML aircraft observations J. Hegarty et al. 10.5194/amt-15-205-2022
- Insights into atmospheric trace gases, aerosols, and transport processes at a high-altitude station (2623 m a.s.l.) in Northeast Asia Y. Shan et al. 10.1016/j.atmosenv.2024.120482
- Constraining emission estimates of carbon monoxide using a perturbed emissions ensemble with observations: a focus on Beijing L. Yuan et al. 10.1007/s11869-021-01041-7
- Impact of urbanization on fine particulate matter concentrations over central Europe P. Huszar et al. 10.5194/acp-24-397-2024
- Greenhouse gas column observations from a portable spectrometer in Uganda N. Humpage et al. 10.5194/amt-17-5679-2024
- Characterization of Regional Combustion Efficiency using ΔXCO: ΔXCO2 Observed by a Portable Fourier-Transform Spectrometer at an Urban Site in Beijing K. Che et al. 10.1007/s00376-022-1247-7
- Sea salt reactivity over the northwest Atlantic: an in-depth look using the airborne ACTIVATE dataset E. Edwards et al. 10.5194/acp-24-3349-2024
- On the fossil and non-fossil fuel sources of carbonaceous aerosol with radiocarbon and AMS-PMF methods during winter hazy days in a rural area of North China plain Y. Zhang et al. 10.1016/j.envres.2021.112672
- Source identification of carbon monoxide over the greater Tokyo area: Tower measurement network and evaluation of global/regional model simulations at different resolutions S. Itahashi et al. 10.1016/j.aeaoa.2024.100284
Latest update: 20 Nov 2024
Short summary
In this paper, using dispersion modelling with emission inventories it was determined that on average 45 % of the total CO pollution that affects Beijing is transported from other areas. About half of the CO comes from beyond the immediate surrounding areas. Finally three classification types of pollution were identified and used to analyse the APHH winter campaign. The results can inform targeted control measures to be implemented in Beijing and the other regions to tackle air quality problems.
In this paper, using dispersion modelling with emission inventories it was determined that on...
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