WorldArrow icon
Arrow iconGrisons

Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 03:38, Aug 24

Office for the Nature and Environment of the GrisonsFrieda Vreeman
Office for the Nature and Environment of the GrisonsFrieda Vreeman

Live most polluted city ranking

Real-time Grisons most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

San Vittore

39

2
The national flag of Switzerland

Chur

25

3
The national flag of Switzerland

Rhaezuens

22

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Rhaezuens

22

2
The national flag of Switzerland

Chur

25

3
The national flag of Switzerland

San Vittore

39

Wildfires in Grisons

Real-time information

Active fires

--

Wildfire in the distant mountains.
external link icon

Wildfire Map Spotlight: Colwash Fire, Washington

Forest fire
external link icon

Wildfire Map Spotlight: Aspen Acres Fire, Colorado

Forest fire.
external link icon

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

Which is the most polluted city in Grisons?