SmogRank / World / Serbia / Central Serbia / September 2025

Most polluted cities in Central Serbia, Serbia, September 2025

28 cities in Central Serbia, Serbia ranked by their average PM2.5 over the 30 days. Worst: Prokuplje at 16.2 µg/m³, #299 of 3,052 cities in the world. Cleanest: Zaječar at 8.9. A city needs measurements on 70% of the days to be ranked.

Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.

← Prokuplje 0% 0.75%0
Every city in Central Serbia, Serbia ranked for September 2025, one column each, ranked by unhealthy days: height is the share of its measured days that were unhealthy, colour its average. Point at it to read a city; tap to open it.
  1. 1Prokuplje
    0%
  2. 2Šabac
    0%
  3. 3Loznica
    0%
  4. 4Obrenovac
    0%
  5. 5Leskovac
    0%
  6. 5Valjevo
    0%
  7. 7Surčin
    0%
  8. 8Užice
    0%
  9. 9Kragujevac
    0%
  10. 10Smederevo
    0%
  11. 10Kraljevo
    0%
  12. 10Bor
    0%
  13. 13Belgrade
    0%
  14. 14Vinča
    0%
  15. 15Negotin
    0%
  16. 16Paraćin
    0%
  17. 17Požarevac
    0%
  18. 18Novi Pazar
    0%
  19. 19Vranje
    0%
  20. 20Ripanj
    0%
  21. 20Lazarevac
    0%
  22. 20Kruševac
    0%
  23. 23Čačak
    0%
  24. 23Arilje
    0%
  25. 25Pirot
    0%
  26. 25Filmski Grad
    0%
  27. 27Niš
    0%
  28. 28Zaječar
    0%
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 · All cities in Serbia, September 2025 · Central Serbia now

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SmogRank, most polluted cities in Central Serbia, Serbia, PM2.5, September 2025, smogrank.com/rs/region/central-serbia/history/2025-09 (accessed 7 Oct 2026).

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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.