SmogRank / World / Serbia / September 2025

Most polluted cities in Serbia, September 2025

33 cities in Serbia ranked by their average PM2.5 over the 30 days. Worst: Prokuplje at 16.2 µg/m³, #281 of 2,711 cities in the world. Cleanest: Inđija at 6.6. A city needs measurements on 70% of the days to be ranked.

← Prokuplje 16.2 µg/m³ 20 µg/m³0
Every city in Serbia ranked for September 2025, one column each, worst on the left and cleanest on the right; height is PM2.5 in µg/m³. Point at it to read a city; tap to open it.
  1. 1ProkupljeCentral Serbia
    2
  2. 2ŠabacCentral Serbia
    2
  3. 3LoznicaCentral Serbia
    2
  4. 4ObrenovacCentral Serbia
    2
  5. 5LeskovacCentral Serbia
    2
  6. 5ValjevoCentral Serbia
    2
  7. 7ZemunCentral Serbia
    2
  8. 8UžiceCentral Serbia
    2
  9. 8Sremska MitrovicaVojvodina
    2
  10. 10KragujevacCentral Serbia
    2
  11. 11SmederevoCentral Serbia
    2
  12. 11KraljevoCentral Serbia
    2
  13. 11BorCentral Serbia
    2
  14. 14BelgradeCentral Serbia
    2
  15. 15NegotinCentral Serbia
    2
  16. 15KikindaVojvodina
    2
  17. 17ĆuprijaCentral Serbia
    2
  18. 18PožarevacCentral Serbia
    1
  19. 19Novi PazarCentral Serbia
    1
  20. 20VranjeCentral Serbia
    1
  21. 21LazarevacCentral Serbia
    1
  22. 21KruševacCentral Serbia
    1
  23. 23PančevoVojvodina
    1
  24. 23ČačakCentral Serbia
    1
  25. 25PirotCentral Serbia
    1
  26. 26SremčicaCentral Serbia
    1
  27. 27VršacVojvodina
    1
  28. 27NišCentral Serbia
    1
  29. 29SuboticaVojvodina
    1
  30. 30FutogVojvodina
    1
  31. 31ZaječarCentral Serbia
    1
  32. 32Novi SadVojvodina
    1
  33. 33InđijaVojvodina
    1
Low1–3
Moderate4–6
High7–9
Very high10

The UK's Daily Air Quality Index (1 to 10), PM2.5 bands. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, September 2025 · Serbia now

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SmogRank, most polluted cities in Serbia, PM2.5, September 2025, smogrank.com/rs/history/2025-09 (accessed 2 Oct 2026).

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