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
    24
  2. 2ŠabacCentral Serbia
    21
  3. 3LoznicaCentral Serbia
    20
  4. 4ObrenovacCentral Serbia
    20
  5. 5LeskovacCentral Serbia
    19
  6. 5ValjevoCentral Serbia
    19
  7. 7ZemunCentral Serbia
    19
  8. 8UžiceCentral Serbia
    18
  9. 8Sremska MitrovicaVojvodina
    18
  10. 10KragujevacCentral Serbia
    18
  11. 11SmederevoCentral Serbia
    18
  12. 11KraljevoCentral Serbia
    18
  13. 11BorCentral Serbia
    18
  14. 14BelgradeCentral Serbia
    17
  15. 15NegotinCentral Serbia
    17
  16. 15KikindaVojvodina
    17
  17. 17ĆuprijaCentral Serbia
    17
  18. 18PožarevacCentral Serbia
    17
  19. 19Novi PazarCentral Serbia
    17
  20. 20VranjeCentral Serbia
    16
  21. 21LazarevacCentral Serbia
    16
  22. 21KruševacCentral Serbia
    16
  23. 23PančevoVojvodina
    16
  24. 23ČačakCentral Serbia
    16
  25. 25PirotCentral Serbia
    15
  26. 26SremčicaCentral Serbia
    15
  27. 27VršacVojvodina
    15
  28. 27NišCentral Serbia
    15
  29. 29SuboticaVojvodina
    14
  30. 30FutogVojvodina
    14
  31. 31ZaječarCentral Serbia
    13
  32. 32Novi SadVojvodina
    12
  33. 33InđijaVojvodina
    10
Excellent0–50
Good51–100
Lightly polluted101–150
Moderately polluted151–200
Heavily polluted201–300
Severely polluted301+

China's Air Quality Index (HJ 633-2012), PM2.5 individual index. 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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