Latest forecast

  • Today : The UK lies under a clean area of high pressure on Sunday, with easterly or northeasterly winds across England and Wales, and a southwesterly wind across Scotland, all helping to maintain Low levels of air pollution.
  • Tomorrow : Low levels of air pollution are expected to continue into Monday, with rain or showers expected at times.
  • Outlook : Air pollution levels are expected to remain Low Tuesday through to Thursday, as southerly or southeasterly winds strengthen around UK coastlines and further rain or showers are expected at times.

Issued at 18/10/2026 6am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 18/10/2026 22:00

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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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