SmogRank / World / Serbia / November 2023
Most polluted cities in Serbia, November 2023
3 cities in Serbia ranked by their average PM2.5 over the 30 days. Worst: Niš at 29.8 µg/m³, #29 of 1,891 cities in the world. Cleanest: Novi Sad at 13.9. A city needs measurements on 70% of the days to be ranked.
← Niš 29.8
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+
PM2.5 in µg/m³, coloured by the US EPA's PM2.5 categories. 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, November 2023 · Serbia now
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SmogRank, most polluted cities in Serbia, PM2.5, November 2023, smogrank.com/rs/history/2023-11 (accessed 2 Oct 2026).
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