Air Quality Statistics

This publication summarises the concentrations of major air pollutants as measured by the Automatic Urban and Rural Network (AURN) in the UK:

Particulates (PM10) and ozone (O3),

The release also covers the number of days when air pollution was ‘moderate or higher’ for any one of five pollutants listed below:

particulates (PM2.5) nitrogen dioxide (NO2) ozone (O3) particulates (PM10) sulphur dioxide (SO2)