Latest forecast

  • Today : Generally Low levels of air pollution expected today, with unsettled weather and breezy conditions across much of the UK.
  • Tomorrow : Generally Low levels of air pollution are expected across the UK, perhaps with the odd isolated pocket of Moderate in places.
  • Outlook : Air pollution likely to be Low across the UK through the period, although the odd pocket of Moderate cant be ruled out in places, perhaps most likely in the Southeast.

Issued at 18/04/2025 5am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 18/04/2025 10:00

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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 164 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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