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Air quality in Västernorrlands län

Air quality index (AQI⁺) and PM2.5 air pollution in Västernorrlands län • 09:26, Oct 30

Samverkan for luftovervakning i VasternorrlandMitt SundsvallSwedish Environmental Protection Agency
Samverkan for luftovervakning i VasternorrlandMitt SundsvallSwedish Environmental Protection Agency

Live most polluted city ranking

Real-time Västernorrlands län most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Sweden

Haernoesand

62

2
The national flag of Sweden

Örnsköldsvik

57

3
The national flag of Sweden

Sundsvall

31

Live cleanest city ranking

Real-time Västernorrlands län cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Sweden

Sundsvall

31

2
The national flag of Sweden

Örnsköldsvik

57

3
The national flag of Sweden

Haernoesand

62

Wildfires in Västernorrlands län

Real-time information

Active fires

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Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Which is the most polluted city in Västernorrlands län?