SmogRank / World / Serbia / September 2023

Most polluted cities in Serbia, September 2023

3 cities in Serbia ranked by their average PM2.5 over the 30 days. Worst: Belgrade at 14.1 µg/m³, #137 of 1,830 cities in the world. Cleanest: Novi Sad at 10.8. A city needs measurements on 70% of the days to be ranked.

← Belgrade 14.1 µg/m³ 20 µg/m³0
Every city in Serbia ranked for September 2023, 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. 1BelgradeCentral Serbia
    14.1
  2. 2NišCentral Serbia
    13.2
  3. 3Novi SadVojvodina
    10.8
Good0–5
Fair6–15
Moderate16–50
Poor51–90
Very poor91–140
Extremely poor141+

The European Environment Agency's air quality index bands for PM2.5 (2024 revision); it has bands, not numbers, so values stay in µg/m³. 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 2023 · Serbia now

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SmogRank, most polluted cities in Serbia, PM2.5, September 2023, smogrank.com/rs/history/2023-09 (accessed 2 Oct 2026).

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