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Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 21:51, Sep 13

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

Live most polluted city ranking

Real-time Grisons most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Santa Maria in Calanca

33

2
The national flag of Switzerland

Chur

32

3
The national flag of Switzerland

San Vittore

28

4
The national flag of Switzerland

Rhaezuens

26

5
The national flag of Switzerland

Poschiavo

22

6
The national flag of Switzerland

Davos

19

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Davos

19

2
The national flag of Switzerland

Poschiavo

22

3
The national flag of Switzerland

Rhaezuens

26

4
The national flag of Switzerland

San Vittore

28

5
The national flag of Switzerland

Chur

32

6
The national flag of Switzerland

Santa Maria in Calanca

33

Wildfires in Grisons

Real-time information

Active fires

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Forest fire.
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Wildfire Map Spotlight: Indonesia forest and peatland fires

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Wildfire Map Spotlight: Timber and Plaskett Fires, California

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

Which is the most polluted city in Grisons?