Statistical data set

ENV02 - Air quality statistics

An annual update of data on concentrations of major air pollutants in the UK.

This data set contains data on the concentrations of major air pollutants as measured by the Automatic Urban and Rural Network (AURN).

If you require the data in another format such as Excel please contact: enviro.statistics@defra.gsi.gov.uk

Annual levels of PM10 and Ozone in the UK, 1987 to 2015

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If you use assistive technology (eg a screen reader) and need a version of this document in a more accessible format, please email defra.helpline@defra.gsi.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Number of days when air pollution is moderate or higher in the UK, 2010 to 2015 (detailed site data) - revised threshold

This file is in an OpenDocument format

This file may not be suitable for users of assistive technology. Request an accessible format.

If you use assistive technology (eg a screen reader) and need a version of this document in a more accessible format, please email defra.helpline@defra.gsi.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.