Upper Austria

Air quality in Upper Austria

Air quality index (AQI⁺) and PM2.5 air pollution in Upper Austria • 05:31, Nov 12

Live most polluted city ranking

Real-time Upper Austria most polluted city ranking

#	Cities	AQI⁺ US
1	Strassham	132
2	Kematen an der Krems	116
3	Linz	107
4	Vorchdorf	99
5	Aschach an der Donau	89
6	Enns	79
7	Gallneukirchen	75
8	Steyregg	74
9	Wels	73
10	Steyr	71

Live cleanest city ranking

Real-time Upper Austria cleanest city ranking

#	Cities	AQI⁺ US
1	Molln	0
2	Mattighofen	10
3	Bad Ischl	12
4	Reichraming	17
5	Ebensee	33
6	Gaflenz	35
7	Kriegen	44
8	Pramet	44
9	Bad Zell	49
10	Gmunden	49

Wildfires in Upper Austria

Real-time information

Active fires

--

Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.

China Air Quality Alert

Wildfire Map Spotlight: Three Queens and King Fires, Washington

Cities and industrial smoke clouds the sky

COP31: Why air quality is key to climate health

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

GSA contract holder

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved