• Today : Mainly Low air pollution levels are expected, but perhaps locally Moderate in more built-up areas in southern UK given light winds and areas of fog here.
  • Tomorrow : No forecast is currently available
  • Outlook : An unsettled interlude midweek should mean generally Low air pollution levels. Settled conditions should return thereafter, with local Moderate air pollution again possible in southern Britain in light winds here.

Issued at 17/01/2022 1am


Forecast provided by the Met Office


Measurement summary data provided by the Environment Agency

Updated at 18/01/2022 03:00


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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.

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