Lead concentration in dust fall in Zahedan, Sistan and Baluchistan Province, Iran

Dust is one of the atmospheric pollutants that have adverse environmental effects and consequences. fall contains particles 100 microns or even smaller ones, which from atmosphere onto earth surface. The aim this study to determine concentration lead in dust samples order pollution level element Zahedan, Sistan Baluchistan Province, Iran. Therefore, sampling was carried out using 30 marble collectors (MDCO) for 3 months spring 2015 investigate quantitative variation spatial analysis content fall. These were placed at stations on building roofs with a height approximately 1.5 meters across city. According results, mean 90.16 mg/kg. In addition, zoning map shows lowest measured Imam Khomeini station while highest amount appeared Mostafa station.