WorldArrow icon
Arrow iconNorth Western

Air quality in North Western

Air quality index (AQI⁺) and PM2.5 air pollution in North Western • 15:57, Jul 08

Live most polluted city ranking

Real-time North Western most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Sri Lanka

Chilaw

56

2
The national flag of Sri Lanka

Puttalam

55

3
The national flag of Sri Lanka

Kurunegala

49

Live cleanest city ranking

Real-time North Western cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Sri Lanka

Kurunegala

49

2
The national flag of Sri Lanka

Puttalam

55

3
The national flag of Sri Lanka

Chilaw

56

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 North Western?