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Air quality in Houaphan

Air quality index (AQI⁺) and PM2.5 air pollution in Houaphan • 11:50, Jul 28

UNICEF Laos AQM Project
UNICEF Laos AQM Project

Live most polluted city ranking

Real-time Houaphan most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Laos

Xam Nua

56

2
The national flag of Laos

Viangxai

24

3
The national flag of Laos

Xamtay

19

4
The national flag of Laos

Huameung

3

5
The national flag of Laos

Viengthong

2

Live cleanest city ranking

Real-time Houaphan cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Laos

Viengthong

2

2
The national flag of Laos

Huameung

3

3
The national flag of Laos

Xamtay

19

4
The national flag of Laos

Viangxai

24

5
The national flag of Laos

Xam Nua

56

Person holding a pleated HEPA filter and a honeycomb activated carbon filter side by side.
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Western US Air Quality Alert

Forest fire.
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Which is the most polluted city in Houaphan?