SmogRank / Countries / Iceland / January 2024

Most polluted cities in Iceland, January 2024

3 cities in Iceland ranked by their average PM2.5 over the 31 days. Worst: Reykjavík at 6.7 µg/m³, #1,354 of 1,960 cities in the world. Cleanest: Kópavogur at 3.8. A city needs measurements on 70% of the days to be ranked.

  1. 1ReykjavíkCapital Region
    6.7
  2. 2HafnarfjörðurCapital Region
    4.8
  3. 3KópavogurCapital Region
    3.8
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, January 2024 · Iceland now

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SmogRank, most polluted cities in Iceland, PM2.5, January 2024, smogrank.com/is/history/2024-01 (accessed 2 Oct 2026).

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