Air quality in Norway
Air quality index (AQI⁺) and PM2.5 air pollution in Norway • 09:56, Oct 12
Live most polluted city ranking
Real-time Norway most polluted city ranking
| # | Cities | AQI⁺ US | |
|---|---|---|---|
| 1 |  Bekkestua | 36 | |
| 2 | Bergen | 25 | |
| 3 | Porsgrunn | 23 | |
| 4 | Oslo | 22 | |
| 5 | Sjolyststranda | 19 | |
| 6 | Trondheim | 14 | |
| 7 | Stavanger | 7 | |
| 8 | Drammen | 6 |
2025 Norway most polluted city
| Lørenskog, Akershus | 52 |
Live cleanest city ranking
Real-time Norway cleanest city ranking
| # | Cities | AQI⁺ US | |
|---|---|---|---|
| 1 | Drammen | 6 | |
| 2 | Stavanger | 7 | |
| 3 | Trondheim | 14 | |
| 4 | Sjolyststranda | 19 | |
| 5 | Oslo | 22 | |
| 6 | Porsgrunn | 23 | |
| 7 | Bergen | 25 | |
| 8 | Bekkestua | 36 |
2025 Norway cleanest city
| Stryn, Vestland | 15 |
2025 Norway air quality
2025 country air quality average
How polluted is Norway?
In 2025 in Norway, the annual PM2.5 concentration was 1.2 times the WHO annual PM2.5 guideline.
2025 AQI⁺ country ranking
Which country had the worst air quality in 2025?
Worldwide PM2.5 ranking
2025 Norway global rank in air pollution
125/143
Wildfires in Norway
Real-time information
Active fires
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