WorldArrow icon
Arrow iconVienna

Air quality in Vienna

Air quality index (AQI⁺) and PM2.5 air pollution in Vienna • 07:08, May 14

Live most polluted city ranking

Real-time Vienna most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Austria

Vienna

38

2
The national flag of Austria

Innere Stadt

34

3
The national flag of Austria

Meidling

33

4
The national flag of Austria

Favoriten

25

5
The national flag of Austria

Floridsdorf

19

6
The national flag of Austria

Donaustadt

17

7
The national flag of Austria

Ottakring

17

Live cleanest city ranking

Real-time Vienna cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Austria

Donaustadt

17

2
The national flag of Austria

Ottakring

17

3
The national flag of Austria

Floridsdorf

19

4
The national flag of Austria

Favoriten

25

5
The national flag of Austria

Meidling

33

6
The national flag of Austria

Innere Stadt

34

7
The national flag of Austria

Vienna

38

Forest wildfire sending thick smoke into the sky
external link icon

Wildfire Map Spotlight: Max Road Miramar Fire, Florida

external link icon

May 14, 2026: Santiago among top 10 most polluted cities in the world

Polluted skies of Sao Paulo
external link icon

May 13, 2026: São Paulo among top 10 most polluted cities in the world

Which is the most polluted city in Vienna?