Latest forecast

  • Today : High pressure remains dominant, resulting in light winds across much of the UK, with mist or fog forming overnight and lingering into the morning. Air pollution levels are expected to remain Low but may be higher locally.
  • Tomorrow : Air pollution levels are expected to remain Low on Sunday, with winds falling light and fog forming overnight as high pressure persists.
  • Outlook : Low air pollution is likely to persist in the coming days for most of the UK. Although, pollution levels may vary due to locally emitted pollutants.

Issued at 31/10/2026 6am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 31/10/2026 06:00

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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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