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Air quality in Houaphan

Air quality index (AQI⁺) and PM2.5 air pollution in Houaphan • 15:29, May 30

Live most polluted city ranking

Real-time Houaphan most polluted city ranking

#	Cities	AQI⁺ US
1	Xam Nua	62
2	Xamtay	58
3	Viangxai	54
4	Viengthong	54
5	Huameung	53

Live cleanest city ranking

Real-time Houaphan cleanest city ranking

#	Cities	AQI⁺ US
1	Huameung	53
2	Viangxai	54
3	Viengthong	54
4	Xamtay	58
5	Xam Nua	62

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Which is the most polluted city in Houaphan?

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