Skip to main content

The pollutants included in the Air quality Scotland SOS are listed below. Pollutant nomenclature and controlled vocabulary used in the Air quality Scotland SOS is managed controlled by the European air quality e-Reporting initiative

URI Label Sulphur dioxide in air PM10 in aerosol Ozone in air Nitrogen dioxide in air Nitrogen oxides in air Carbon monoxide in air Benzene in air Toluene in air 1,3-butadiene Nitrogen monoxide in air trans-2-Pentene in air i-Hexane in 2-methylpentane in air n-Butane in air Ethane in air Ethene in Ethylene in air Ethyl benzene in air Ethyne in Acetylene in air n-Heptane in air n-Hexane in air i-Butane in 2-methylpropane in air i-Octane in 2,2,4-trimethylpentane in air i-Pentane in 2-methylbutane in air Isoprene in 2-methyl-1,3-butadiene in air m,p-Xylene in air n-Octane in air o-Xylene in air n-Pentane in air Propane in air Propene in air PM 2.5 in aerosol 1-butene trans-2-Butene in air cis-2-Butene in air 1-pentene 1,2,4-trimethylbenzene 1,2,3-trimethylbenzene 1,3,5-trimethylbenzene Volatile PM10 (Hourly measured) Non-volatile PM10 (Hourly measured) Volatile PM2.5 (Hourly measured) Non-volatile PM2.5 (Hourly measured)