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Air quality in Western

Air quality index (AQI⁺) and PM2.5 air pollution in Western • 13:21, Aug 13

CleanCoLaugfs Eco SriCentral Environmental Authority, Sri LankaThe overseas school of colombo drivegreenBuddhika MathewTania Grujic
CleanCoLaugfs Eco SriCentral Environmental Authority, Sri LankaThe overseas school of colombo drivegreenBuddhika MathewTania Grujic

Live most polluted city ranking

Real-time Western most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Sri Lanka

Battaramulla

55

2
The national flag of Sri Lanka

Nugegoda

53

3
The national flag of Sri Lanka

Gampaha

49

4
The national flag of Sri Lanka

Colombo

44

5
The national flag of Sri Lanka

Negombo

38

Live cleanest city ranking

Real-time Western cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Sri Lanka

Negombo

38

2
The national flag of Sri Lanka

Colombo

44

3
The national flag of Sri Lanka

Gampaha

49

4
The national flag of Sri Lanka

Nugegoda

53

5
The national flag of Sri Lanka

Battaramulla

55

Wildfires in Western

Real-time information

Active fires

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What is ACH and why it matters for air purifiers

Wildfire on a mountain.
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Wildfire Map Spotlight: Wrights Spring Fire, Oregon

Huge wildfire
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Wildfire Map Spotlight: Snyder, Babylon, Ferris, and Gold Mountain Fires in Colorado and Utah

Which is the most polluted city in Western?