SmogRank / Countries / Belgium / February 2026

Most polluted cities in Belgium, February 2026

39 cities in Belgium ranked by their average PM2.5 over the 28 days. Worst: Beersel at 10.8 µg/m³, #862 of 2,251 cities in the world. Cleanest: Jumet at 2.7. A city needs measurements on 70% of the days to be ranked.

  1. 1Beersellow-cost sensorsFlanders
    10.8
  2. 2EvergemFlanders
    9.9
  3. 3IzegemFlanders
    9.6
  4. 4MaldegemFlanders
    9.2
  5. 5ZwijndrechtFlanders
    8.9
  6. 6LochristiFlanders
    8.8
  7. 7StabroekFlanders
    8.7
  8. 7RoeselareFlanders
    8.7
  9. 7KapellenFlanders
    8.7
  10. 10Knokke-HeistFlanders
    8.6
  11. 10HouthalenFlanders
    8.6
  12. 10BeverenFlanders
    8.6
  13. 10AntwerpFlanders
    8.6
  14. 14GrimbergenFlanders
    8.2
  15. 14GenkFlanders
    8.2
  16. 16WillebroekFlanders
    8.1
  17. 16MenenFlanders
    8.1
  18. 18MechelenFlanders
    8.0
  19. 18GentFlanders
    8.0
  20. 20Overijselow-cost sensorsFlanders
    7.8
  21. 21MolFlanders
    7.6
  22. 21HasseltFlanders
    7.6
  23. 23KoksijdeFlanders
    7.4
  24. 24KortrijkFlanders
    7.2
  25. 25ZaventemFlanders
    6.8
  26. 26AarschotFlanders
    6.7
  27. 27BrusselsBrussels Capital
    6.3
  28. 28LiègeWallonia
    5.9
  29. 29MonsWallonia
    5.6
  30. 30RixensartWallonia
    5.3
  31. 31TournaiWallonia
    4.1
  32. 31CharleroiWallonia
    4.1
  33. 33Flémalle-HauteWallonia
    4.0
  34. 34AnsWallonia
    3.9
  35. 34AndenneWallonia
    3.9
  36. 36NamurWallonia
    3.7
  37. 37Marche-en-FamenneWallonia
    3.4
  38. 37EupenWallonia
    3.4
  39. 39JumetWallonia
    2.7
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, February 2026 · Belgium now

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SmogRank, most polluted cities in Belgium, PM2.5, February 2026, smogrank.com/be/history/2026-02 (accessed 2 Oct 2026).

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