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Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 01:26, Sep 18

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

Rhaezuens

50

2
The national flag of Switzerland

San Vittore

39

3
The national flag of Switzerland

Chur

36

4
The national flag of Switzerland

St. Moritz

33

5
The national flag of Switzerland

Davos

17

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Davos

17

2
The national flag of Switzerland

St. Moritz

33

3
The national flag of Switzerland

Chur

36

4
The national flag of Switzerland

San Vittore

39

5
The national flag of Switzerland

Rhaezuens

50

Wildfires in Grisons

Real-time information

Active fires

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Forest fire.
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Forest fire
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Which is the most polluted city in Grisons?