SmogRank / Countries / Bosnia and Herzegovina / November 2025
Most polluted cities in Bosnia and Herzegovina, November 2025
4 cities in Bosnia and Herzegovina ranked by their average PM2.5 over the 30 days. Worst: Banja Luka at 43.1 µg/m³, #160 of 2,173 cities in the world. Cleanest: Bihać at 11.9. A city needs measurements on 70% of the days to be ranked.
- 1Banja LukaSrpska 43.1
- 2SarajevoFederation of B&H 40.0
- 3TravnikFederation of B&H 39.0
- 4BihaćFederation of B&H 11.9
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+
All cities in the world, November 2025 · Bosnia and Herzegovina now
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SmogRank, most polluted cities in Bosnia and Herzegovina, PM2.5, November 2025, smogrank.com/ba/history/2025-11 (accessed 2 Oct 2026).
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