SmogRank / Countries / Iceland / February 2025

Most polluted cities in Iceland, February 2025

3 cities in Iceland ranked by their average PM2.5 over the 28 days. Worst: Hafnarfjörður at 7.2 µg/m³, #1,335 of 2,012 cities in the world. Cleanest: Kópavogur at 2.9. A city needs measurements on 70% of the days to be ranked.

  1. 1HafnarfjörðurCapital Region
    7.2
  2. 2ReykjavíkCapital Region
    5.1
  3. 3KópavogurCapital Region
    2.9
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, February 2025 · Iceland now