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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-23 18:20 |
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Conference: Bucharest University Faculty of Physics 2009 Meeting
Section: Atmosphere and Earth Science; Environment Protection
Title:
Preliminary results of pollutant diffusion using air quality models coupled with numerical weather prediction models
Authors:
Aurelia Lupascu, Rodica Claudia Dumitrache, Iulia Ibanescu, Cosmin Barbu
Affiliation:
National Meteorological Administration, Bucharest, Romania
E-mail
aurelia.lupascu@meteoromania.ro
Keywords:
pollution, modeling, dispersion
Abstract:
The aim of this paper was to develop an operational system in order to have a better estimation on the diffusion of air pollutants produced by surface or point sources.
In order to achieve this goal, a chain of two numerical weather prediction models HRM (High resolution Regional Model) and WRF (Weather Research and Forecast) together with CAMX dispersion model(Comprehensive Air Quality Model with Extension)were calibrated for Romanian area.
The results show that the estimation of the main pollutants: NO, NOx, SO2, O3 are in good agreement with the measurements.
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