Latest forecast

  • Today : Another dry day with high temperatures will result in generally Moderate air pollution for much of England and Wales. However, along the coast of East Anglia and parts of Cornwall the air pollution will likely be Low.
  • Tomorrow : The continued dry weather and same wind direction will mean there is little difference in air quality on Thursday, staying Moderate for most places.
  • Outlook : A change in wind direction on Friday will bring in some cleaner air, with air pollution generally becoming Low for the outlook period.

Issued at 12/08/2026 6am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 12/08/2026 19:00

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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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