What is the air quality in Skellefteå?

Skellefteå, Sweden has an annual US AQI of 33 (Reasonable) and average PM2.5 of 4.6 µg/m³, ranking #91 of 5856 cities. Main pollutant: O3.

What is the cleanest month in Skellefteå?

December is typically the cleanest month (AQI 27) and May the most polluted (AQI 41).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
91	Skellefteå, Sweden	Europe	AQI 33	PM2.5 4.6 µg/m³