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Air quality in Western

Air quality index (AQI⁺) and PM2.5 air pollution in Western • 03:11, Oct 18

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

Colombo

17

2
The national flag of Sri Lanka

Gampaha

17

3
The national flag of Sri Lanka

Battaramulla

14

4
The national flag of Sri Lanka

Negombo

11

5
The national flag of Sri Lanka

Nugegoda

11

Live cleanest city ranking

Real-time Western cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Sri Lanka

Negombo

11

2
The national flag of Sri Lanka

Nugegoda

11

3
The national flag of Sri Lanka

Battaramulla

14

4
The national flag of Sri Lanka

Colombo

17

5
The national flag of Sri Lanka

Gampaha

17

Wildfires in Western

Real-time information

Active fires

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India Air Quality Alert

Multiple buildings aerial shot
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Pakistan Air Quality Alert

Multiple buildings along the coast.
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Southeast Asia Air Quality Alert

Which is the most polluted city in Western?