Most polluted cities in Serbia, July 2025

No city in Serbia had measurements on 70% of the days, so July 2025 has no board for Serbia.

Good0–9.0

Moderate9.1–35.4

Sensitive groups35.5–55.4

Unhealthy55.5–125.4

Very unhealthy125.5–225.4

Hazardous225.5+