Latest forecast

  • Today : Low levels of air pollution across the UK today as rain gradually spreads east.
  • Tomorrow : West or southwest winds across the UK will help to maintain Low levels of air pollution for Sunday.
  • Outlook : Air pollution levels remain Low across the UK, as the weather becomes more unsettled, especially across northern areas.

Issued at 27/09/2025 5am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 27/09/2025 19:00

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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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