WorldArrow icon
Arrow iconSt. Gallen

Air quality in St. Gallen

Air quality index (AQI⁺) and PM2.5 air pollution in St. Gallen • 01:17, Aug 23

Luftqualität in der Ostschweiz und in LiechtensteinIQAir GlobalmarcoABThomas VetterAnonymous contributor
Luftqualität in der Ostschweiz und in LiechtensteinIQAir GlobalmarcoABThomas VetterAnonymous contributor

Live most polluted city ranking

Real-time St. Gallen most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Steinach

32

2
The national flag of Switzerland

Oberriet

28

3
The national flag of Switzerland

Thal

28

4
The national flag of Switzerland

Walenstadt

26

5
The national flag of Switzerland

Grabs

22

6
The national flag of Switzerland

St. Gallen

18

7
The national flag of Switzerland

Wattwil

11

Live cleanest city ranking

Real-time St. Gallen cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Switzerland

Wattwil

11

2
The national flag of Switzerland

St. Gallen

18

3
The national flag of Switzerland

Grabs

22

4
The national flag of Switzerland

Walenstadt

26

5
The national flag of Switzerland

Oberriet

28

6
The national flag of Switzerland

Thal

28

7
The national flag of Switzerland

Steinach

32

Wildfires in St. Gallen

Real-time information

Active fires

--

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

Close-up of an intense, blazing wildfire.
external link icon

Wildfire Map Spotlight: Big Grass Fire, Oregon and Idaho

Which is the most polluted city in St. Gallen?