Articles | Volume 21, issue 8
https://doi.org/10.5194/acp-21-6431-2021
© Author(s) 2021. 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-21-6431-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Seasonal variation in atmospheric pollutants transport in central Chile: dynamics and consequences
Rémy Lapere
CORRESPONDING AUTHOR
Laboratoire de Météorologie Dynamique, IPSL, École Polytechnique, Institut Polytechnique de Paris, ENS, Université PSL, Sorbonne Université, CNRS, 91128 Palaiseau, France
Laurent Menut
Laboratoire de Météorologie Dynamique, IPSL, École Polytechnique, Institut Polytechnique de Paris, ENS, Université PSL, Sorbonne Université, CNRS, 91128 Palaiseau, France
Sylvain Mailler
Laboratoire de Météorologie Dynamique, IPSL, École Polytechnique, Institut Polytechnique de Paris, ENS, Université PSL, Sorbonne Université, CNRS, 91128 Palaiseau, France
École des Ponts, Université Paris-Est, 77455 Champs-sur-Marne, France
Nicolás Huneeus
Department of Geophysics, Universidad de Chile, Santiago, Chile
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Cited
14 citations as recorded by crossref.
- Impact of air quality model settings for the evaluation of emission reduction strategies to curb air pollution B. Bessagnet et al. 10.1016/j.envres.2024.119112
- Rainfall and PM Removal on Tree Leaves: A Study of Santiago, Chile’s Native Species M. Préndez et al. 10.3390/atmos16010051
- Trace metal emission history captured in a Chilean ice core M. Potocki et al. 10.1016/j.atmosenv.2022.119002
- Sources of Air Pollution Health Impacts and Co‐Benefits of Carbon Neutrality in Santiago, Chile M. Nawaz et al. 10.1029/2023JD038808
- A comprehensive review of vertical profiling of ambient air quality-particulate matter and its impacts on climatic & environmental health P. Nyayapathi et al. 10.1007/s11869-025-01697-5
- Meteorological export and deposition fluxes of black carbon on glaciers of the central Chilean Andes R. Lapere et al. 10.5194/acp-23-1749-2023
- Anthropogenic Emission Scenarios over Europe with the WRF-CHIMERE-v2020 Models: Impact of Duration and Intensity of Reductions on Surface Concentrations during the Winter of 2015 A. Cholakian et al. 10.3390/atmos14020224
- Changes in South American surface ozone trends: exploring the influences of precursors and extreme events R. Seguel et al. 10.5194/acp-24-8225-2024
- Short-term exposure to fine particulate pollution and elderly mortality in Chile P. Busch et al. 10.1038/s43247-024-01634-x
- Two Typical Patterns of Regional PM2.5 Transport for Heavy Air Pollution Over Central China: Rapid Transit Transport and Stationary Accumulation Transport Y. Wang et al. 10.3389/fenvs.2022.890514
- Air quality modeling intercomparison and multiscale ensemble chain for Latin America J. Pachón et al. 10.5194/gmd-17-7467-2024
- ADFIST: Adaptive Dynamic Fuzzy Inference System Tree Driven by Optimized Knowledge Base for Indoor Air Quality Assessment J. Saini et al. 10.3390/s22031008
- Constructing the 3D Spatial Distribution of the HCHO/NO2 Ratio via Satellite Observation and Machine Learning Model Z. Jiang et al. 10.1021/acs.est.4c12362
- Assessment of the sensitivity of model responses to urban emission changes in support of emission reduction strategies B. Bessagnet et al. 10.1007/s11869-023-01469-z
14 citations as recorded by crossref.
- Impact of air quality model settings for the evaluation of emission reduction strategies to curb air pollution B. Bessagnet et al. 10.1016/j.envres.2024.119112
- Rainfall and PM Removal on Tree Leaves: A Study of Santiago, Chile’s Native Species M. Préndez et al. 10.3390/atmos16010051
- Trace metal emission history captured in a Chilean ice core M. Potocki et al. 10.1016/j.atmosenv.2022.119002
- Sources of Air Pollution Health Impacts and Co‐Benefits of Carbon Neutrality in Santiago, Chile M. Nawaz et al. 10.1029/2023JD038808
- A comprehensive review of vertical profiling of ambient air quality-particulate matter and its impacts on climatic & environmental health P. Nyayapathi et al. 10.1007/s11869-025-01697-5
- Meteorological export and deposition fluxes of black carbon on glaciers of the central Chilean Andes R. Lapere et al. 10.5194/acp-23-1749-2023
- Anthropogenic Emission Scenarios over Europe with the WRF-CHIMERE-v2020 Models: Impact of Duration and Intensity of Reductions on Surface Concentrations during the Winter of 2015 A. Cholakian et al. 10.3390/atmos14020224
- Changes in South American surface ozone trends: exploring the influences of precursors and extreme events R. Seguel et al. 10.5194/acp-24-8225-2024
- Short-term exposure to fine particulate pollution and elderly mortality in Chile P. Busch et al. 10.1038/s43247-024-01634-x
- Two Typical Patterns of Regional PM2.5 Transport for Heavy Air Pollution Over Central China: Rapid Transit Transport and Stationary Accumulation Transport Y. Wang et al. 10.3389/fenvs.2022.890514
- Air quality modeling intercomparison and multiscale ensemble chain for Latin America J. Pachón et al. 10.5194/gmd-17-7467-2024
- ADFIST: Adaptive Dynamic Fuzzy Inference System Tree Driven by Optimized Knowledge Base for Indoor Air Quality Assessment J. Saini et al. 10.3390/s22031008
- Constructing the 3D Spatial Distribution of the HCHO/NO2 Ratio via Satellite Observation and Machine Learning Model Z. Jiang et al. 10.1021/acs.est.4c12362
- Assessment of the sensitivity of model responses to urban emission changes in support of emission reduction strategies B. Bessagnet et al. 10.1007/s11869-023-01469-z
Latest update: 08 Mar 2025
Short summary
Based on modeling, the transport dynamics of ozone and fine particles in central Chile are investigated. Santiago emissions are found to influence air quality along a 1000 km plume as far as Argentina and northern Chile. In turn, emissions outside the metropolis contribute significantly to its recorded particles concentration. Emissions of precursors from Santiago are found to lead to the formation of a persistent ozone bubble in altitude, a phenomenon which is described for the first time.
Based on modeling, the transport dynamics of ozone and fine particles in central Chile are...
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