The characteristics of the air pollution of a transition economy city: the example of Belgrade

The results of sulphur dioxide (SO2), nitrogen dioxide (NO2) and black smoke (BS) levels in the Belgrade metropolitan area, the only pollutants measured at almost all 20 monitoring stations set up in the area. were critically analysed. the most reliable ones select and the pollution characteristics were defined in these terms. Belgrade was found to have pollution typical for a city in economical transition -still high SO2 and BS levels, with seasonal variation, while moderate NO2 levels. This is discussed in terms of sources, as well as spatial and temporal distribution