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
Every city in Serbia ranked for September 2025, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1ProkupljeCentral Serbia
    64
  2. 2ŠabacCentral Serbia
    61
  3. 3LoznicaCentral Serbia
    60
  4. 4ObrenovacCentral Serbia
    59
  5. 5LeskovacCentral Serbia
    58
  6. 5ValjevoCentral Serbia
    58
  7. 7ZemunCentral Serbia
    58
  8. 8UžiceCentral Serbia
    57
  9. 8Sremska MitrovicaVojvodina
    57
  10. 10KragujevacCentral Serbia
    57
  11. 11SmederevoCentral Serbia
    57
  12. 11KraljevoCentral Serbia
    57
  13. 11BorCentral Serbia
    57
  14. 14BelgradeCentral Serbia
    56
  15. 15NegotinCentral Serbia
    56
  16. 15KikindaVojvodina
    56
  17. 17ĆuprijaCentral Serbia
    55
  18. 18PožarevacCentral Serbia
    55
  19. 19Novi PazarCentral Serbia
    55
  20. 20VranjeCentral Serbia
    55
  21. 21LazarevacCentral Serbia
    55
  22. 21KruševacCentral Serbia
    55
  23. 23PančevoVojvodina
    54
  24. 23ČačakCentral Serbia
    54
  25. 25PirotCentral Serbia
    54
  26. 26SremčicaCentral Serbia
    53
  27. 27VršacVojvodina
    53
  28. 27NišCentral Serbia
    53
  29. 29SuboticaVojvodina
    52
  30. 30FutogVojvodina
    51
  31. 31ZaječarCentral Serbia
    49
  32. 32Novi SadVojvodina
    46
  33. 33InđijaVojvodina
    37
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). 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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