• Today : Predominantly Low levels of air pollution are expected across the United Kingdom today.
  • Tomorrow : Air pollution levels remain Low.
  • Outlook : Predominantly Low levels of air pollution are expected through this period, however light winds on Wednesday may allow isolated pockets of Moderate air pollution to develop near busy roads and urban centres.

Issued at 25/01/2021 4am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 25/01/2021 21:00

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Highland North East Scotland Central Scotland Scottish Borders Northern Ireland North West & Merseyside North East Yorkshire & Humberside East Midlands West Midlands South Wales South West South East Eastern Greater London North Wales

Air pollution alerts

There are currently no air pollution alerts issued. This page will update with information about alerts when issued.

Summary from 164 monitoring sites.

Generated at

Number of monitoring sites in each pollution band. Values are based on pollution level measured for the latest hour and are provisional.

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