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Air quality in Western

Air quality index (AQI⁺) and PM2.5 air pollution in Western • 11:56, Apr 17

Live most polluted city ranking

Real-time Western most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Sri Lanka

Colombo

47

2
The national flag of Sri Lanka

Battaramulla

44

3
The national flag of Sri Lanka

Gampaha

44

4
The national flag of Sri Lanka

Negombo

33

5
The national flag of Sri Lanka

Nugegoda

33

Live cleanest city ranking

Real-time Western cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Sri Lanka

Negombo

33

2
The national flag of Sri Lanka

Nugegoda

33

3
The national flag of Sri Lanka

Battaramulla

44

4
The national flag of Sri Lanka

Gampaha

44

5
The national flag of Sri Lanka

Colombo

47

Forest wrapped in a haze of smoke
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