SmogRank / Countries / Slovakia / December 2024

Most polluted cities in Slovakia, December 2024

32 cities in Slovakia ranked by their average PM2.5 over the 31 days. Worst: Lučenec at 28.5 µg/m³, #88 of 2,078 cities in the world. Cleanest: Poprad at 9.2. A city needs measurements on 70% of the days to be ranked.

  1. 1LučenecBanská Bystrica Region
    28.5
  2. 2RužomberokŽilina Region
    24.2
  3. 3PúchovTrenčín Region
    22.5
  4. 4ZvolenBanská Bystrica Region
    21.9
  5. 5ŽilinaŽilina Region
    21.8
  6. 5PezinokBratislava Region
    21.8
  7. 7ČadcaŽilina Region
    21.0
  8. 8Liptovský Mikulᚎilina Region
    20.4
  9. 9NitraNitra Region
    19.2
  10. 10MartinŽilina Region
    19.1
  11. 11SereďTrnava Region
    19.0
  12. 12HandlováTrenčín Region
    18.8
  13. 13KomárnoNitra Region
    17.9
  14. 14PrievidzaTrenčín Region
    17.8
  15. 15PartizánskeTrenčín Region
    17.4
  16. 16PrešovPrešov Region
    16.8
  17. 17TrenčínTrenčín Region
    16.7
  18. 18TrnavaTrnava Region
    16.6
  19. 19Banská BystricaBanská Bystrica Region
    16.5
  20. 20BratislavaBratislava Region
    15.8
  21. 21SenicaTrnava Region
    15.3
  22. 21Devínska Nová VesBratislava Region
    15.3
  23. 23Žiar nad HronomBanská Bystrica Region
    15.2
  24. 24KošiceKošice Region
    15.1
  25. 24HumennéPrešov Region
    15.1
  26. 26TrebišovKošice Region
    14.3
  27. 27MalackyBratislava Region
    13.6
  28. 28Vranov nad TopľouPrešov Region
    13.4
  29. 29BardejovPrešov Region
    13.2
  30. 30SenecBratislava Region
    11.3
  31. 31SninaPrešov Region
    9.8
  32. 32PopradPrešov Region
    9.2
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, December 2024 · Slovakia now