[Todos] MAÑANA: COLOQUIO: "Air quality modelling with CHIMERE: from emissions to modelled concentrations"

[coloquios]

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                        Coloquio del
Departamento de Ciencias de la Atmósfera y los Océanos DCAO)/
    Centro de Investigaciones del Mar y la Atmósfera (CIMA)

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MIÉRCOLES 23 DE OCTUBRE, 13-14 HS, DCAO, 2 PISO, AULA 8


Sylvain Mailler
Laboratoire de Météorologie Dynamique (CNRS)
Paris, France

Air quality modelling with CHIMERE: from emissions to modelled 
concentrations

Tropospheric trace gas and aerosol pollutants have adverse effects on 
health, environment and climate. In order to quantify and mitigate such 
effects, a wide range of processes leading to the formation and 
transport of pollutants must be considered, understood and represented 
in numerical models. Regional scale pollution episodes result from the 
combination of several factors: high emissions (from anthropogenic or 
natural sources), stagnant meteorological conditions, kinetics and 
efficiency of the chemistry and the deposition. All these processes are 
highly variable in time and space, and their relative contribution to 
the pollutants budgets can be quantified with chemistry-transport 
models, such as the CHIMERE chemistry-transport model, which is 
dedicated to regional atmospheric pollution event studies.

The CHIMERE model will be presented and described in detail, and recent 
results will be presented and analyzed, concerning the impact of the 
vertical distribution of anthropogenic emissions on modelled 
concentrations, as well as other examples of application of the CHIMERE 
model.


2° PISO, Pabellón 2,
Ciudad Universitaria.

¡Los esperamos a todos!

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Grupo Coloquios
Departamento de Ciencias de la Atmosfera y los Oceanos (FCEN-UBA)
Centro de Investigaciones del Mar y la Atmosfera (CONICET-UBA)
Ciudad Universitaria, 2do piso.
email: coloquios en at.fcen.uba.ar
http://www.at.fcen.uba.ar/charlas_not.php
http://www.cima.fcen.uba.ar/espanol/index.htm
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