Latest forecast

  • Today : Generally low levels of air pollution are expected across the UK today, with isolated pockets of Moderate possible in eastern England due to the sunny conditions developing here.
  • Tomorrow : Generally low levels of air pollution are expected across the UK on Wednesday, with isolated pockets of Moderate possible across England and Wales due to the bright, sunny weather.
  • Outlook : Low levels of air pollution across the UK from Thursday to Saturday, areas of Moderate possible due to bright, sunny weather.

Issued at 21/04/2026 6am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 21/04/2026 12:00

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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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