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Air quality in Upper Austria

Air quality index (AQI) and PM2.5 air pollution in Upper Austria

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Upper Austria
Most polluted city ranking

#	city	US AQI
1	Sankt Oswald bei Freistadt	40
2	Lenzing	39
3	Linz	39
4	Traun	39
5	Bad Ischl	37
6	Haselbach	37
7	Ebensee	35
8	Steyr	35
9	Wels	33
10	Steyregg	13

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

19 Stations operated by

5 Contributors

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LIVE AQI CITY RANKING

Real-time Upper Austria
Cleanest city ranking

#	city	US AQI
1	Schondorf	7
2	Enns	9
3	Steyregg	13
4	Wels	33
5	Ebensee	35
6	Steyr	35
7	Bad Ischl	37
8	Haselbach	37
9	Lenzing	39
10	Linz	39

(local time)

SEE WORLD AQI RANKING

3D animated air pollution map

Good

Moderate

Unhealthy for sensitive groups

Unhealthy

Very unhealthy

Hazardous

Upper Austria air quality data attribution

5Contributors

5 Government Contributors

Czech Hydrometeorological Institute
17 stations
Umweltbundesamt (Österreich)
17 stations
Vorarlberg Environmental Institute
17 stations
Amt der Oberosterreichischen Landesregierung
10 stations
CiteAir - Air Quality Now Europe
1 station

6 Data sources

Which is the most polluted city in Upper Austria?

Air pollution data of cities in Upper Austria

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