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The Scottish Government has published pollutant maps showing the modelled spatial NO2 and gravimetric PM10 concentrations in 2008. The maps show background air pollutant concentrations on a 1 x 1 km grid basis and roadside air pollutant concentrations for urban road links throughout Scotland. The maps are produced using air pollutant measurements from Scottish air quality monitoring sites and Scottish meteorology in order to best represent local conditions. Projected annual mean concentrations of PM10, NOX and NO2 for 2010, 2015 and 2020, from a base year of 2008, are also presented in the report. The report can be found at