SmogRank / Countries / Slovakia / August 2023

Most polluted cities in Slovakia, August 2023

22 cities in Slovakia ranked by their average PM2.5 over the 31 days. Worst: Prešov at 15.8 µg/m³, #96 of 1,670 cities in the world. Cleanest: Karlova Ves at 6.6. A city needs measurements on 70% of the days to be ranked.

  1. 1PrešovPrešov Region
    15.8
  2. 2HumennéPrešov Region
    15.7
  3. 3KošiceKošice Region
    13.5
  4. 4Vranov nad TopľouPrešov Region
    13.4
  5. 5SenicaTrnava Region
    13.2
  6. 6TrnavaTrnava Region
    12.9
  7. 7BratislavaBratislava Region
    12.3
  8. 8SninaPrešov Region
    12.1
  9. 9Spišská Nová VesKošice Region
    11.9
  10. 10NitraNitra Region
    11.4
  11. 11MartinŽilina Region
    11.1
  12. 12ŽilinaŽilina Region
    10.5
  13. 12PartizánskeTrenčín Region
    10.5
  14. 14ZvolenBanská Bystrica Region
    10.3
  15. 15PrievidzaTrenčín Region
    9.7
  16. 16HandlováTrenčín Region
    9.5
  17. 17Banská BystricaBanská Bystrica Region
    9.4
  18. 18Žiar nad HronomBanská Bystrica Region
    9.3
  19. 19PopradPrešov Region
    8.8
  20. 20RužomberokŽilina Region
    8.7
  21. 21TrenčínTrenčín Region
    8.6
  22. 22Karlova VesBratislava Region
    6.6
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, August 2023 · Slovakia now