Air Quality Information Bulletin - 12th August 2020

News published: 12/08/2020

Dry and sunny weather along with light winds has resulted in increased levels of pollution at some UK locations.  The following pollution thresholds have been exceeded at the following locations:

EU ozone public information threshold of 180 µg/m3:

  • London N. Kensington                          - 190 µg/m3 @ 13:00 BST
  • Coventry Allesley                                  - 197 µg/m3 @ 13:00 BST
  • Wicken Fen                                            - 182 µg/m3 @ 14:00 BST
  • London N. Kensington                          - 211 µg/m3 @ 14:00 BST
  • London Hillingdon                                 - 181 µg/m3 @ 14:00 BST
  • London Harlington                                - 183 µg/m3 @ 14:00 BST
  • London Haringey Priory Park South  - 193 µg/m3 @ 14:00 BST
  • Leamington Spa                                    - 186 µg/m3 @ 14:00 BST
  • Wicken Fen                                            - 183 µg/m3 @ 15:00 BST
  • St Osyth                                                  - 181 µg/m3 @ 15:00 BST
  • Reading New Town                                - 181 µg/m3 @ 15:00 BST
  • Northampton Spring Park                     - 182 µg/m3 @ 15:00 BST
  • London N. Kensington                          - 213 µg/m3 @ 15:00 BST
  • London Harlington                                - 194 µg/m3 @ 15:00 BST
  • London Haringey Priory Park South  - 204 µg/m3 @ 15:00 BST
  • London Bloomsbury                             - 184 µg/m3 @ 15:00 BST
  • Leamington Spa                                    - 184 µg/m3 @ 15:00 BST
  • Wicken Fen                                            - 184 µg/m3 @ 16:00 BST
  • Sibton                                                     - 184 µg/m3 @ 16:00 BST
  • Reading New Town                                - 201 µg/m3 @ 16:00 BST
  • Northampton Spring Park                    - 182 µg/m3 @ 16:00 BST
  • Wicken Fen                                            - 182 µg/m3 @ 17:00 BST
  • Sibton                                                     - 190 µg/m3 @ 17:00 BST
  • Reading New Town                                - 181 µg/m3 @ 17:00 BST
  • Northampton Spring Park                     - 184 µg/m3 @ 17:00 BST
  • St Osyth                                                  - 184 µg/m3 @ 18:00 BST
  • Aston Hill                                                - 187 µg/m3 @ 18:00 BST
  • St Osyth                                                  - 183 µg/m3 @ 19:00 BST

For more information, air quality forecasts, latest measurements and health advice are available on UK-AIR and via freephone helpline (0800 556677). Updates on current and forecast levels of air pollution can also be found on Twitter (@DefraUKAir). Public Health England advises that some people are more sensitive to pollution than others and may begin to notice an effect on their breathing. People with asthma are not necessarily more sensitive but, if affected, can use their reliever inhaler to alleviate symptoms. If affected, people are urged to take sensible precautions. In particular, avoiding exercise outdoors in the afternoon can reduce individual exposure to ozone.

Further information about health impacts can be found on the UK Air website. https://uk-air.defra.gov.uk/air-pollution/daqi

If the pollution information or alert thresholds are again breached, further alerts will be issued on our UK Air website http://uk-air.defra.gov.uk/.

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