... periods. We used Lagrangian simulations by the FLEXPART particle dispersion model and near-surface O 3 data over different European regions, for investigating the possibility that the appearance of the O 3 anomalies at CMN could be related to variability in the atmospheric transport or in near-surface O 3...

... transport. Complex urban terrains significantly modify surface roughness, augment surface energy budgets, and create heat islands, all of which lead to lower horizontal winds and enhanced convection over urban areas. The question remains whether these processes should be included in atmospheric transport...

...-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Atmospheric Chemistry Atmospheric Transport Volatile Organic Compounds...