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Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 08:49, Aug 25

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

53

2
The national flag of Switzerland

Davos

39

3
The national flag of Switzerland

Rhaezuens

37

4
The national flag of Switzerland

San Vittore

6

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

San Vittore

6

2
The national flag of Switzerland

Rhaezuens

37

3
The national flag of Switzerland

Davos

39

4
The national flag of Switzerland

Chur

53

Wildfires in Grisons

Real-time information

Active fires

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Indoor Air Quality Alert: Typhoon Narra Flooding in China and Vietnam

Forest fire.
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Wildfire Map Spotlight: Hawk Fire, Nevada

Wildfire on a mountain.
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Wildfire Map Spotlight: Wrights Spring Fire, Oregon

Which is the most polluted city in Grisons?