Air quality in St. Gallen

Air quality index (AQI) and PM2.5 air pollution in St. Gallen

Last update at (local time)

LIVE AQI CITY RANKING

Real-time St. Gallen
Most polluted city ranking

#cityUS AQI
1 Thal

33

2 Rorschach

28

3 Rheineck

23

4 Rapperswil

16

5 Sankt Gallen

16

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

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3 Contributors

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LIVE AQI CITY RANKING

Real-time St. Gallen
Cleanest city ranking

#cityUS AQI
1 Rapperswil

16

2 Sankt Gallen

16

3 Rheineck

23

4 Rorschach

28

5 Thal

33

(local time)

SEE WORLD AQI RANKING

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Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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