Latest forecast

  • Today : Unsettled with strong southeasterly winds and spells of rain for most, leading to Low levels of air pollution across the UK on Wednesday.
  • Tomorrow : Low levels of air pollution expected across the UK on Thursday.
  • Outlook : Air pollution levels expected to remain Low until the end of the weekend.

Issued at 21/01/2026 6am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 21/01/2026 22:00

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Air pollution alerts

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

Summary from 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.
Pollution Band Number of Sites

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