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Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 00:01, Aug 18

Office for the Nature and Environment of the GrisonsBundesamt für Umwelt BAFU (Schweiz)Frieda Vreeman
Office for the Nature and Environment of the GrisonsBundesamt für Umwelt BAFU (Schweiz)Frieda Vreeman

Live most polluted city ranking

Real-time Grisons most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Chur

42

2
The national flag of Switzerland

Rhaezuens

38

3
The national flag of Switzerland

San Vittore

33

4
The national flag of Switzerland

Davos

22

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Davos

22

2
The national flag of Switzerland

San Vittore

33

3
The national flag of Switzerland

Rhaezuens

38

4
The national flag of Switzerland

Chur

42

Wildfires in Grisons

Real-time information

Active fires

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Forest fire.
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Wildfire Map Spotlight: Sand Creek and Bobcat Lakes fires, Montana

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Wildfire Map Spotlight: High Fens Fire, Belgium

Flooded road.
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Indoor Air Quality Alert: Indiana Flooding

Which is the most polluted city in Grisons?