SmogRank / Countries / United Kingdom / March 2024

Most polluted cities in United Kingdom, March 2024

44 cities in United Kingdom ranked by their average PM2.5 over the 31 days. Worst: Leeds at 10.8 µg/m³, #243 of 1,432 cities in the world. Cleanest: Saltash at 2.9. A city needs measurements on 70% of the days to be ranked.

  1. 1LeedsEngland
    10.8
  2. 1DartfordEngland
    10.8
  3. 1Birminghamlow-cost sensorsEngland
    10.8
  4. 4GraysEngland
    10.2
  5. 5Manchesterlow-cost sensorsEngland
    9.9
  6. 6LondonEngland
    9.8
  7. 6BexleyEngland
    9.8
  8. 8CanterburyEngland
    9.4
  9. 8BrightonEngland
    9.4
  10. 10NorwichEngland
    9.3
  11. 11SheffieldEngland
    9.1
  12. 11Canvey IslandEngland
    9.1
  13. 13YorkEngland
    9.0
  14. 13CardiffWales
    9.0
  15. 15Newcastle upon TyneEngland
    8.8
  16. 16Clacton-on-SeaEngland
    8.4
  17. 17ChesterfieldEngland
    8.3
  18. 18BiggleswadeEngland
    8.1
  19. 19NewmarketEngland
    8.0
  20. 20Stoke-on-TrentEngland
    7.9
  21. 20LiverpoolEngland
    7.9
  22. 22HayesEngland
    7.8
  23. 23GillinghamEngland
    7.7
  24. 24PlymouthEngland
    7.6
  25. 25ReadingEngland
    7.4
  26. 26PrestonEngland
    7.3
  27. 26PortsmouthEngland
    7.3
  28. 28MiddlesbroughEngland
    7.2
  29. 29SouthamptonEngland
    7.0
  30. 29Briton FerryWales
    7.0
  31. 31WarringtonEngland
    6.9
  32. 31Royal Leamington SpaEngland
    6.9
  33. 33BristolEngland
    6.8
  34. 34SeafordEngland
    6.7
  35. 35SpekeEngland
    6.6
  36. 36NewportWales
    6.4
  37. 37DagenhamEngland
    6.3
  38. 38GrangemouthScotland
    5.8
  39. 39OxfordEngland
    5.6
  40. 40EdinburghScotland
    5.3
  41. 40BarnstapleEngland
    5.3
  42. 42GlasgowScotland
    5.2
  43. 43PenicuikScotland
    3.8
  44. 44SaltashEngland
    2.9
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, March 2024 · United Kingdom now