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Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 19:49, Aug 02

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

Rhaezuens

52

2
The national flag of Switzerland

Chur

44

3
The national flag of Switzerland

San Vittore

44

4
The national flag of Switzerland

Davos

39

5
The national flag of Switzerland

Poschiavo

39

6
The national flag of Switzerland

Santa Maria in Calanca

39

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Davos

39

2
The national flag of Switzerland

Poschiavo

39

3
The national flag of Switzerland

Santa Maria in Calanca

39

4
The national flag of Switzerland

Chur

44

5
The national flag of Switzerland

San Vittore

44

6
The national flag of Switzerland

Rhaezuens

52

Scorching sun.
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Smoke over dense forest.
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Which is the most polluted city in Grisons?