Articles | Volume 14, issue 23
https://doi.org/10.5194/acp-14-12649-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-14-12649-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
02 Dec 2014
Research article |
| 02 Dec 2014
Tropospheric carbon monoxide over the Pacific during HIPPO: two-way coupled simulation of GEOS-Chem and its multiple nested models
Y.-Y. Yan
Laboratory for Climate and Ocean–Atmosphere Studies, Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing 100871, China
Laboratory for Climate and Ocean–Atmosphere Studies, Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing 100871, China
Y. Kuang
Laboratory for Climate and Ocean–Atmosphere Studies, Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing 100871, China
D. Yang
Laboratory for Climate and Ocean–Atmosphere Studies, Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing 100871, China
L. Zhang
Laboratory for Climate and Ocean–Atmosphere Studies, Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing 100871, China
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- Global high-resolution emissions of soil NOx, sea salt aerosols, and biogenic volatile organic compounds H. Weng et al. 10.1038/s41597-020-0488-5
- Spatial and seasonal variations and trends in carbon monoxide over China during 2013–2022 Y. Xie et al. 10.1016/j.atmosenv.2025.121163
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- Correcting model biases of CO in East Asia: impact on oxidant distributions during KORUS-AQ B. Gaubert et al. 10.5194/acp-20-14617-2020
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- Constraints on Asian ozone using Aura TES, OMI and Terra MOPITT Z. Jiang et al. 10.5194/acp-15-99-2015
24 citations as recorded by crossref.
- Modeling the weekly cycle of NOx and CO emissions and their impacts on O3 in the Los Angeles‐South Coast Air Basin during the CalNex 2010 field campaign S. Kim et al. 10.1002/2015JD024292
- The toxicity emissions and spatialized health risks of heavy metals in PM2.5 from biomass fuels burning J. Wu et al. 10.1016/j.atmosenv.2022.119178
- Hourly emission amounts and concentration of water-soluble ions in primary particles from residential coal burning in rural northern China Q. Yan et al. 10.1016/j.envpol.2024.124641
- Atmospheric Aerosol Distribution in 2016–2017 over the Eastern European Region Based on the GEOS-Chem Model G. Milinevsky et al. 10.3390/atmos11070722
- Achievements and challenges in improving air quality in China: Analysis of the long-term trends from 2014 to 2022 H. Zheng et al. 10.1016/j.envint.2023.108361
- Impacts of meteorology and emissions on summertime surface ozone increases over central eastern China between 2003 and 2015 L. Sun et al. 10.5194/acp-19-1455-2019
- Sensitivity of chemistry-transport model simulations to the duration of chemical and transport operators: a case study with GEOS-Chem v10-01 S. Philip et al. 10.5194/gmd-9-1683-2016
- Emission and spatialized health risks for trace elements from domestic coal burning in China Q. Yan et al. 10.1016/j.envint.2021.107001
- Impact of chemical lateral boundary conditions in a regional air quality forecast model on surface ozone predictions during stratospheric intrusions D. Pendlebury et al. 10.1016/j.atmosenv.2017.10.052
- Effectiveness of emission control in reducing PM2.5 pollution in central China during winter haze episodes under various potential synoptic controls Y. Yan et al. 10.5194/acp-21-3143-2021
- Dissimilar effects of two El Niño types on PM2.5 concentrations in East Asia J. Jeong et al. 10.1016/j.envpol.2018.08.031
- Global high-resolution emissions of soil NOx, sea salt aerosols, and biogenic volatile organic compounds H. Weng et al. 10.1038/s41597-020-0488-5
- Spatial and seasonal variations and trends in carbon monoxide over China during 2013–2022 Y. Xie et al. 10.1016/j.atmosenv.2025.121163
- Ozone trends over the United States at different times of day Y. Yan et al. 10.5194/acp-18-1185-2018
- Foreign and domestic contributions to springtime ozone over China R. Ni et al. 10.5194/acp-18-11447-2018
- Global tropospheric effects of aromatic chemistry with the SAPRC-11 mechanism implemented in GEOS-Chem version 9-02 Y. Yan et al. 10.5194/gmd-12-111-2019
- Analysis of European ozone trends in the period 1995–2014 Y. Yan et al. 10.5194/acp-18-5589-2018
- Quantifying variability, source, and transport of CO in the urban areas over the Himalayas and Tibetan Plateau Y. Sun et al. 10.5194/acp-21-9201-2021
- Correcting model biases of CO in East Asia: impact on oxidant distributions during KORUS-AQ B. Gaubert et al. 10.5194/acp-20-14617-2020
- Evaluating the Impact of Chemical Complexity and Horizontal Resolution on Tropospheric Ozone Over the Conterminous US With a Global Variable Resolution Chemistry Model R. Schwantes et al. 10.1029/2021MS002889
- Influence of aerosols and surface reflectance on satellite NO2 retrieval: seasonal and spatial characteristics and implications for NOx emission constraints J. Lin et al. 10.5194/acp-15-11217-2015
- Next Generation Air Quality Models: Dynamical Mesh, New Insights into Mechanism, Datasets and Applications J. Li et al. 10.1007/s40726-025-00355-9
- Improved simulation of tropospheric ozone by a global-multi-regional two-way coupling model system Y. Yan et al. 10.5194/acp-16-2381-2016
- Grid-stretching capability for the GEOS-Chem 13.0.0 atmospheric chemistry model L. Bindle et al. 10.5194/gmd-14-5977-2021
1 citations as recorded by crossref.
Saved (final revised paper)
Latest update: 30 May 2025
Short summary
Limited by coarse resolutions, global chemical transport models cannot well capture small-scale nonlinear processes. To alleviate the problem, we develop a two-way coupled system to integrate the global GEOS-Chem model and its three high-resolution nested models covering Asia, Europe and North America. Confirmed by comparisons with observations, the coupled system improves upon the global model with a 10% increase in global tropospheric CO, a 4% decrease in OH and a 4% increase in MCF lifetime.
Limited by coarse resolutions, global chemical transport models cannot well capture small-scale...
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