WorldArrow icon
Arrow iconGrisons

Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 18:04, Aug 17

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

50

2
The national flag of Switzerland

Davos

29

3
The national flag of Switzerland

San Vittore

28

4
The national flag of Switzerland

Rhaezuens

27

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Rhaezuens

27

2
The national flag of Switzerland

San Vittore

28

3
The national flag of Switzerland

Davos

29

4
The national flag of Switzerland

Chur

50

Wildfires in Grisons

Real-time information

Active fires

--

Forest fire.
external link icon

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

external link icon

Wildfire Map Spotlight: High Fens Fire, Belgium

Flooded road.
external link icon

Indoor Air Quality Alert: Indiana Flooding

Which is the most polluted city in Grisons?