Articles | Volume 22, issue 11
https://doi.org/10.5194/acp-22-7763-2022
© 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-22-7763-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
15 Jun 2022
Research article |
| 15 Jun 2022
| 15 Jun 2022
Analysis of CO2, CH4, and CO surface and column concentrations observed at Réunion Island by assessing WRF-Chem simulations
Sieglinde Callewaert
CORRESPONDING AUTHOR
Division of Sources and Sinks of Atmospheric Constituents: Infrared observations, Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
Jérôme Brioude
Laboratoire de l’Atmosphère et des Cyclones (LACy), UMR 8105, Saint-Denis, Réunion Island, France
Bavo Langerock
Division of Sources and Sinks of Atmospheric Constituents: Infrared observations, Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
Valentin Duflot
Laboratoire de l’Atmosphère et des Cyclones (LACy), UMR 8105, Saint-Denis, Réunion Island, France
Dominique Fonteyn
Division of Sources and Sinks of Atmospheric Constituents: Infrared observations, Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
Jean-François Müller
Division of Sources and Sinks of Atmospheric Constituents: Infrared observations, Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
Jean-Marc Metzger
UAR 3365 – OSU Réunion, Université de La Réunion, Saint-Denis, Réunion Island, France
Christian Hermans
Division of Sources and Sinks of Atmospheric Constituents: Infrared observations, Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
Nicolas Kumps
Division of Sources and Sinks of Atmospheric Constituents: Infrared observations, Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
Michel Ramonet
Laboratoire des Sciences du Climat et de l'Environnement (LSCE), IPSL, UMR 8212 (CEA, CNRS, UVSQ), Gif-sur-Yvette, France
Morgan Lopez
Laboratoire des Sciences du Climat et de l'Environnement (LSCE), IPSL, UMR 8212 (CEA, CNRS, UVSQ), Gif-sur-Yvette, France
Emmanuel Mahieu
UR SPHERES, Department of Astrophysics, Geophysics and Oceanography, University of Liège, Liège, Belgium
Martine De Mazière
Division of Sources and Sinks of Atmospheric Constituents: Infrared observations, Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
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Cited
11 citations as recorded by crossref.
- Complex Validation of Weather Research and Forecasting—Chemistry Modelling of Atmospheric CO2 in the Coastal Cities of the Gulf of Finland G. Nerobelov et al. 10.3390/rs15245757
- Black carbon aerosols over Indian Ocean have unique source fingerprint and optical characteristics during monsoon season K. Budhavant et al. 10.1073/pnas.2210005120
- Evaluation of Simulated CO2 Point Source Plumes from High-Resolution Atmospheric Transport Model C. Li et al. 10.3390/rs15184518
- A Modeling Framework of Atmospheric CO2 in the Mediterranean Marseille Coastal City Area, France B. Nathan et al. 10.3390/atmos15101193
- COCCON Measurements of XCO2, XCH4 and XCO over Coal Mine Aggregation Areas in Shanxi, China, and Comparison to TROPOMI and CAMS Datasets Q. Tu et al. 10.3390/rs16214022
- Mercury in the free troposphere and bidirectional atmosphere–vegetation exchanges – insights from Maïdo mountain observatory in the Southern Hemisphere tropics A. Koenig et al. 10.5194/acp-23-1309-2023
- Comparison of CO2 Content in the Atmosphere of St. Petersburg According to Numerical Modeling and Observations G. Nerobelov et al. 10.1134/S0001433823020056
- Comparison of СO<sub>2</sub> Content in the Atmosphere of St. Petersburg According to Numerical Modelling and Observations G. Nerobelov et al. 10.31857/S0002351523020050
- Implementation of a satellite-based tool for the quantification of CH4 emissions over Europe (AUMIA v1.0) – Part 1: forward modelling evaluation against near-surface and satellite data A. Vara-Vela et al. 10.5194/gmd-16-6413-2023
- Short-term trend and temporal variations in atmospheric methane at an Atlantic coastal site in Southwestern Europe R. Padilla et al. 10.1016/j.atmosenv.2024.120665
- Effects of anthropogenic emissions and meteorological conditions on diurnal variation of formaldehyde (HCHO) in the Yangtze River Delta, China Y. Gao et al. 10.1016/j.apr.2023.101779
11 citations as recorded by crossref.
- Complex Validation of Weather Research and Forecasting—Chemistry Modelling of Atmospheric CO2 in the Coastal Cities of the Gulf of Finland G. Nerobelov et al. 10.3390/rs15245757
- Black carbon aerosols over Indian Ocean have unique source fingerprint and optical characteristics during monsoon season K. Budhavant et al. 10.1073/pnas.2210005120
- Evaluation of Simulated CO2 Point Source Plumes from High-Resolution Atmospheric Transport Model C. Li et al. 10.3390/rs15184518
- A Modeling Framework of Atmospheric CO2 in the Mediterranean Marseille Coastal City Area, France B. Nathan et al. 10.3390/atmos15101193
- COCCON Measurements of XCO2, XCH4 and XCO over Coal Mine Aggregation Areas in Shanxi, China, and Comparison to TROPOMI and CAMS Datasets Q. Tu et al. 10.3390/rs16214022
- Mercury in the free troposphere and bidirectional atmosphere–vegetation exchanges – insights from Maïdo mountain observatory in the Southern Hemisphere tropics A. Koenig et al. 10.5194/acp-23-1309-2023
- Comparison of CO2 Content in the Atmosphere of St. Petersburg According to Numerical Modeling and Observations G. Nerobelov et al. 10.1134/S0001433823020056
- Comparison of СO<sub>2</sub> Content in the Atmosphere of St. Petersburg According to Numerical Modelling and Observations G. Nerobelov et al. 10.31857/S0002351523020050
- Implementation of a satellite-based tool for the quantification of CH4 emissions over Europe (AUMIA v1.0) – Part 1: forward modelling evaluation against near-surface and satellite data A. Vara-Vela et al. 10.5194/gmd-16-6413-2023
- Short-term trend and temporal variations in atmospheric methane at an Atlantic coastal site in Southwestern Europe R. Padilla et al. 10.1016/j.atmosenv.2024.120665
- Effects of anthropogenic emissions and meteorological conditions on diurnal variation of formaldehyde (HCHO) in the Yangtze River Delta, China Y. Gao et al. 10.1016/j.apr.2023.101779
Latest update: 23 Nov 2024
Short summary
A regional atmospheric transport model is used to analyze the factors contributing to CO2, CH4, and CO observations at Réunion Island. We show that the surface observations are dominated by local fluxes and dynamical processes, while the column data are influenced by larger-scale mechanisms such as biomass burning plumes. The model is able to capture the measured time series well; however, the results are highly dependent on accurate boundary conditions and high-resolution emission inventories.
A regional atmospheric transport model is used to analyze the factors contributing to CO2, CH4,...
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