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The impact of North Atlantic Oscillation on the atmospheric pollutant variabili...
Azevedo, Jezabel Miriam; Ambrizzi, T.; Gonçalves, F. L. T.The North Atlantic Oscillation (NAO) is an important large-scale atmospheric circulation that influences the European countries climate. This study evaluated NAO impact in air quality in Porto Metropolitan Area (PMA), Portugal, for the period 2002-2006. NAO, air pollutants and meteorological data were statistically analyzed. All data were obtained from PMA Weather Station, PMA Air Quality Stations and NOAA anal...
In-cloud and below-cloud scavenging analysis of sulfate in the metropolitan are...
Gonçalves,F. L. T.; Morinobu,W. N.; Andrade,M. F.; Fornaro,A.The Metropolitan Area of São Paulo (MASP) is one of the largest urban centers in the world. The significant atmospheric concentrations of ozone, inhalable particles and other pollutants in the MASP raise serious air-quality concerns. In this study, we consider gases, particulate matter (PM) and cloud processes, with a focus on sulfate chemistry. The Regional Atmospheric Modeling System mesoscale numerical model...
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