Articles | Volume 17, issue 9
https://doi.org/10.5194/gmd-17-3645-2024
https://doi.org/10.5194/gmd-17-3645-2024
Model evaluation paper
 | 
07 May 2024
Model evaluation paper |  | 07 May 2024

What is the relative impact of nudging and online coupling on meteorological variables, pollutant concentrations and aerosol optical properties?

Laurent Menut, Bertrand Bessagnet, Arineh Cholakian, Guillaume Siour, Sylvain Mailler, and Romain Pennel

Data sets

The CHIMERE chemistry-transport model v2020 IPSL Data Catalog https://doi.org/10.14768/8afd9058-909c-4827-94b8-69f05f7bb46d

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Short summary
This study is about the modelling of the atmospheric composition in Europe during the summer of 2022, when massive wildfires were observed. It is a sensitivity study dedicated to the relative impacts of two modelling processes that are able to modify the meteorology used for the calculation of the atmospheric chemistry and transport of pollutants.