SmogRank / World / Serbia / October 2026

Most polluted cities in Serbia, October 2026

8 cities in Serbia ranked by their average PM2.5 so far (1 of 31 days). Worst: Kikinda at 24.9 µg/m³, #63 of 1,630 cities in the world. Cleanest: Belgrade at 10.5. A city needs measurements on 70% of the days to be ranked.

← Kikinda 24.9 µg/m³ 20 µg/m³0
Every city in Serbia ranked for October 2026, 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. 1KikindaVojvodina
    80
  2. 2UžiceCentral Serbia
    70
  3. 3SmederevoCentral Serbia
    69
  4. 4Novi PazarCentral Serbia
    64
  5. 5Novi SadVojvodina
    61
  6. 6ObrenovacCentral Serbia
    57
  7. 7NišCentral Serbia
    54
  8. 8BelgradeCentral Serbia
    54
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, October 2026 · Serbia now

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SmogRank, most polluted cities in Serbia, PM2.5, October 2026 (so far), smogrank.com/rs/history/2026-10 (accessed 2 Oct 2026).

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