What is the air quality in Hammerfest?

Hammerfest, Norway has an annual US AQI of 36 (Reasonable) and average PM2.5 of 4.4 µg/m³, ranking #149 of 5856 cities. Main pollutant: O3.

What is the cleanest month in Hammerfest?

September is typically the cleanest month (AQI 32) and August the most polluted (AQI 44).

Where does Hammerfest's air quality data come from?

PM2.5: 2022–2024 (model). From the Copernicus CAMS model, because no monitor or satellite value covers the city. Full sources are on the methodology page.

Hammerfest, Norway — Air Quality & Clean City Guide 2026

Hammerfest Air Quality Data

Global rank	City	Continent	AQI	PM2.5
149	Hammerfest, Norway	Europe	AQI 36	PM2.5 4.4 µg/m³