WorldArrow icon
Arrow iconGrisons

Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 22:41, Aug 06

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

San Vittore

64

2
The national flag of Switzerland

Santa Maria in Calanca

62

3
The national flag of Switzerland

Chur

53

4
The national flag of Switzerland

Davos

50

5
The national flag of Switzerland

Rhaezuens

38

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Rhaezuens

38

2
The national flag of Switzerland

Davos

50

3
The national flag of Switzerland

Chur

53

4
The national flag of Switzerland

Santa Maria in Calanca

62

5
The national flag of Switzerland

San Vittore

64

Wildfires in Grisons

Real-time information

Active fires

0

Smoke over dense forest.
external link icon

Wildfire Map Spotlight: British Columbia Wildfires

external link icon

Wildfire Map Spotlight: Washington wildfires

external link icon

Wildfire Map Spotlight: Eastern Oregon wildfires

Which is the most polluted city in Grisons?