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Air quality in Houaphan

Air quality index (AQI⁺) and PM2.5 air pollution in Houaphan • 19:50, May 01

Live most polluted city ranking

Real-time Houaphan most polluted city ranking

#	Cities	AQI⁺ US
1	Xamtay	75
2	Xam Nua	64
3	Viangxai	63
4	Viengthong	60
5	Huameung	46

Live cleanest city ranking

Real-time Houaphan cleanest city ranking

#	Cities	AQI⁺ US
1	Huameung	46
2	Viengthong	60
3	Viangxai	63
4	Xam Nua	64
5	Xamtay	75

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Which is the most polluted city in Houaphan?

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