WorldArrow icon
Arrow iconVienna

Air quality in Vienna

Air quality index (AQI⁺) and PM2.5 air pollution in Vienna • 15:55, Jul 08

Live most polluted city ranking

Real-time Vienna most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Austria

Simmering

43

2
The national flag of Austria

Vienna

36

3
The national flag of Austria

Innere Stadt

34

4
The national flag of Austria

Meidling

28

5
The national flag of Austria

Floridsdorf

13

6
The national flag of Austria

Donaustadt

11

7
The national flag of Austria

Favoriten

2

Live cleanest city ranking

Real-time Vienna cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Austria

Favoriten

2

2
The national flag of Austria

Donaustadt

11

3
The national flag of Austria

Floridsdorf

13

4
The national flag of Austria

Meidling

28

5
The national flag of Austria

Innere Stadt

34

6
The national flag of Austria

Vienna

36

7
The national flag of Austria

Simmering

43

external link icon

How European heat waves impact air pollution

The city skyline as evening settles in.
external link icon

July 8, 2026: Johannesburg among top 10 most polluted cities in the world

external link icon

Wildfire Map Spotlight: Southern Europe Wildfires

Which is the most polluted city in Vienna?