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Air quality in Aosta Valley

Air quality index (AQI⁺) and PM2.5 air pollution in Aosta Valley • 15:58, Oct 20

Transalp'AIRAosta Valley Air Quality NetworkAnonymous contributor
Transalp'AIRAosta Valley Air Quality NetworkAnonymous contributor

Live most polluted city ranking

Real-time Aosta Valley most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Italy

Pollein

34

Live cleanest city ranking

Real-time Aosta Valley cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Italy

Pollein

34

Wildfires in Aosta Valley

Real-time information

Active fires

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Polluted skies over Kuala Lumpur.
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October 20, 2026: Kuala Lumpur among top 10 most polluted cities in the world

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Wildfire Map Spotlight: Norte Fire, California

Forest fire.
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Wildfire Map Spotlight: Bryson Fire, Malibu, California

Which is the most polluted city in Aosta Valley?