Articles | Volume 23, issue 11
https://doi.org/10.5194/acp-23-6357-2023
© Author(s) 2023. 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-23-6357-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Development of a CMAQ–PMF-based composite index for prescribing an effective ozone abatement strategy: a case study of sensitivity of surface ozone to precursor volatile organic compound species in southern Taiwan
Jackson Hian-Wui Chang
Department of Atmospheric Sciences, National Central University, Taoyuan, 32001, Taiwan
Preparatory Center for Science and Technology, University Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, Malaysia
Stephen M. Griffith
Department of Atmospheric Sciences, National Central University, Taoyuan, 32001, Taiwan
present address: Department of Atmospheric Sciences, National Taiwan University, Taipei 10617, Taiwan
Steven Soon-Kai Kong
Department of Atmospheric Sciences, National Central University, Taoyuan, 32001, Taiwan
Ming-Tung Chuang
Research Center for Environmental Changes, Academia Sinica, Taipei 11529, Taiwan
Neng-Huei Lin
CORRESPONDING AUTHOR
Department of Atmospheric Sciences, National Central University, Taoyuan, 32001, Taiwan
Center for Environmental Monitoring and Technology, National Central University, Taoyuan, 32001, Taiwan
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Cited
14 citations as recorded by crossref.
- Ozone containment through selective mitigation measures on precursors of volatile organic compounds S. Chen et al. https://doi.org/10.1016/j.scitotenv.2023.167953
- Variations in ozone precursor sensitivity across the Fenwei plain driven by large-scale circulation: Implications for ozone control strategy L. Xu et al. https://doi.org/10.1016/j.apr.2026.103116
- PAMS-constrained top-down calibration of VOC-speciated CMAQ simulations S. Chen et al. https://doi.org/10.5194/acp-26-5497-2026
- Assessment of the Potential Contribution of the Urban Green System to the Carbon Balance of Cities M. Menconi et al. https://doi.org/10.3390/environments11050098
- Differences in ozone formation among urban, suburban, and rural areas: A case study in a typical industrial city in the North China plain P. Liu et al. https://doi.org/10.1016/j.envpol.2026.127677
- Implications of photochemical losses of VOCs: An integrated approach for source apportionment, ozone formation potential and health risk assessment Z. Ciou et al. https://doi.org/10.1016/j.scitotenv.2024.178009
- Multi-objective machine learning for health-oriented O3 and PM2.5 control: Integrating VOC photochemical consumption and source apportionment H. Jia et al. https://doi.org/10.1016/j.jhazmat.2026.141483
- Photochemical oxidation of VOCs and their source impact assessment on ozone under de-weather conditions in Western Taiwan M. Mishra et al. https://doi.org/10.1016/j.envpol.2024.123662
- Response of ozone to current and future emission scenarios and the resultant human health impact in Southeast Asia T. Fang et al. https://doi.org/10.1016/j.envint.2025.109333
- Modeling CMAQ dry deposition treatment over the western Pacific: a distinct characteristic of mineral dust and anthropogenic aerosols S. Kong et al. https://doi.org/10.5194/acp-25-7245-2025
- Refining satellite-based HCHO/NO₂ diagnostics by isolating secondary HCHO: Enhanced mapping of ozone formation sensitivity K. Chang et al. https://doi.org/10.1016/j.scitotenv.2025.179704
- Intrinsic Mechanisms for High-Concentrated PMs in Southern Taiwan: Combined Effects by PBLH, LCFs and Large-Scale Subsidence W. Soong & C. Hung https://doi.org/10.1007/s44408-025-00051-9
- A systematic approach to mitigate ozone pollution in northern Taiwan: Evidence from de-pollutant analysis T. Nguyen et al. https://doi.org/10.1016/j.envpol.2025.126752
- Multi-site non-methane hydrocarbon source apportionment and ozone insights in Southern Taiwan using positive matrix factorization D. Nguyen et al. https://doi.org/10.5194/acp-26-2831-2026
14 citations as recorded by crossref.
- Ozone containment through selective mitigation measures on precursors of volatile organic compounds S. Chen et al. https://doi.org/10.1016/j.scitotenv.2023.167953
- Variations in ozone precursor sensitivity across the Fenwei plain driven by large-scale circulation: Implications for ozone control strategy L. Xu et al. https://doi.org/10.1016/j.apr.2026.103116
- PAMS-constrained top-down calibration of VOC-speciated CMAQ simulations S. Chen et al. https://doi.org/10.5194/acp-26-5497-2026
- Assessment of the Potential Contribution of the Urban Green System to the Carbon Balance of Cities M. Menconi et al. https://doi.org/10.3390/environments11050098
- Differences in ozone formation among urban, suburban, and rural areas: A case study in a typical industrial city in the North China plain P. Liu et al. https://doi.org/10.1016/j.envpol.2026.127677
- Implications of photochemical losses of VOCs: An integrated approach for source apportionment, ozone formation potential and health risk assessment Z. Ciou et al. https://doi.org/10.1016/j.scitotenv.2024.178009
- Multi-objective machine learning for health-oriented O3 and PM2.5 control: Integrating VOC photochemical consumption and source apportionment H. Jia et al. https://doi.org/10.1016/j.jhazmat.2026.141483
- Photochemical oxidation of VOCs and their source impact assessment on ozone under de-weather conditions in Western Taiwan M. Mishra et al. https://doi.org/10.1016/j.envpol.2024.123662
- Response of ozone to current and future emission scenarios and the resultant human health impact in Southeast Asia T. Fang et al. https://doi.org/10.1016/j.envint.2025.109333
- Modeling CMAQ dry deposition treatment over the western Pacific: a distinct characteristic of mineral dust and anthropogenic aerosols S. Kong et al. https://doi.org/10.5194/acp-25-7245-2025
- Refining satellite-based HCHO/NO₂ diagnostics by isolating secondary HCHO: Enhanced mapping of ozone formation sensitivity K. Chang et al. https://doi.org/10.1016/j.scitotenv.2025.179704
- Intrinsic Mechanisms for High-Concentrated PMs in Southern Taiwan: Combined Effects by PBLH, LCFs and Large-Scale Subsidence W. Soong & C. Hung https://doi.org/10.1007/s44408-025-00051-9
- A systematic approach to mitigate ozone pollution in northern Taiwan: Evidence from de-pollutant analysis T. Nguyen et al. https://doi.org/10.1016/j.envpol.2025.126752
- Multi-site non-methane hydrocarbon source apportionment and ozone insights in Southern Taiwan using positive matrix factorization D. Nguyen et al. https://doi.org/10.5194/acp-26-2831-2026
Saved (final revised paper)
Latest update: 08 Jul 2026
Short summary
A novel CMAQ–PMF-based composite index is developed to identify the key VOC source species for an effective ozone abatement strategy. The index provides information as to which VOC species are key to ozone formation and where to reduce sources of these VOC species. Using the composite index, we recommended the VOC control measures in southern Taiwan should prioritize solvent usage, vehicle emissions, and the petrochemical industry.
A novel CMAQ–PMF-based composite index is developed to identify the key VOC source species for...
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