Latest forecast

  • Today : Warm and muggy weather leads to widespread Moderate air pollution across much of the UK today, with parts of Scotland, Northern Ireland, Wales and southwest England likely to remain Low.
  • Tomorrow : Generally Low air pollution is expected on Friday, perhaps with some isolated pockets of Moderate pollution across northern coastlines.
  • Outlook : The overall theme through the outlook period is for Low air pollution as fresher westerly winds arrive across the UK from the west. Isolated pockets of Moderate are still possible in places however.

Issued at 12/06/2025 4am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 12/06/2025 10:00

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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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