SmogRank / Countries / Serbia / January 2024
Most polluted cities in Serbia, January 2024
8 cities in Serbia ranked by their average PM2.5 over the 31 days. Worst: Niš at 56.0 µg/m³, #23 of 1,960 cities in the world. Cleanest: Novi Sad at 25.3. A city needs measurements on 70% of the days to be ranked.
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+