Articles | Volume 2, issue 3
https://doi.org/10.5194/wcd-2-675-2021
© 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/wcd-2-675-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
03 Aug 2021
Research article |
| 03 Aug 2021
| 03 Aug 2021
Linking air stagnation in Europe with the synoptic- to large-scale atmospheric circulation
Department of Earth Physics and Astrophysics, Universidad Complutense de Madrid, Madrid, Spain
Marta Abalos
Department of Earth Physics and Astrophysics, Universidad Complutense de Madrid, Madrid, Spain
David Barriopedro
Instituto de Geociencias (IGEO), CSIC-UCM, Madrid, Spain
Ricardo García-Herrera
Department of Earth Physics and Astrophysics, Universidad Complutense de Madrid, Madrid, Spain
Instituto de Geociencias (IGEO), CSIC-UCM, Madrid, Spain
Jose M. Garrido-Perez
Department of Earth Physics and Astrophysics, Universidad Complutense de Madrid, Madrid, Spain
Carlos Ordóñez
Department of Earth Physics and Astrophysics, Universidad Complutense de Madrid, Madrid, Spain
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Short summary
Air stagnation occurs when an air mass becomes settled over a region and precipitation is suppressed. Pollutant levels can rise during stagnation. The synoptic- to large-scale influence on European air stagnation and pollution is explored here. We show that around 60 % of the monthly variability in air stagnation and pollutants can be explained by dynamical indices describing the atmospheric circulation. The weather systems most related to stagnation are different for regions across Europe.
Air stagnation occurs when an air mass becomes settled over a region and precipitation is...
