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Air quality in Grisons

Air quality index (AQI⁺) and PM2.5 air pollution in Grisons • 08:06, Sep 17

Office for the Nature and Environment of the GrisonsBundesamt für Umwelt BAFU (Schweiz)
Office for the Nature and Environment of the GrisonsBundesamt für Umwelt BAFU (Schweiz)

Live most polluted city ranking

Real-time Grisons most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Chur

44

2
The national flag of Switzerland

San Vittore

28

Live cleanest city ranking

Real-time Grisons cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

San Vittore

28

2
The national flag of Switzerland

Chur

44

Wildfires in Grisons

Real-time information

Active fires

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