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Air quality in Vientiane

Air quality index (AQI⁺) and PM2.5 air pollution in Vientiane • 23:55, May 31

Live most polluted city ranking

Real-time Vientiane most polluted city ranking

#	Cities	AQI⁺ US
1	Vientiane	69
2	Nong Boua	59
3	Muang Phon-Hong	55
4	Muang Kasi	43
5	Muang Sanakham	36
6	Vangviang	20

Live cleanest city ranking

Real-time Vientiane cleanest city ranking

#	Cities	AQI⁺ US
1	Vangviang	20
2	Muang Sanakham	36
3	Muang Kasi	43
4	Muang Phon-Hong	55
5	Nong Boua	59
6	Vientiane	69

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