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Air quality in Vientiane

Air quality index (AQI⁺) and PM2.5 air pollution in Vientiane • 12:19, May 31

Live most polluted city ranking

Real-time Vientiane most polluted city ranking

#	Cities	AQI⁺ US
1	Nong Boua	91
2	Muang Phon-Hong	75
3	Vientiane	67
4	Muang Kasi	45
5	Vangviang	38
6	Muang Sanakham	32

Live cleanest city ranking

Real-time Vientiane cleanest city ranking

#	Cities	AQI⁺ US
1	Muang Sanakham	32
2	Vangviang	38
3	Muang Kasi	45
4	Vientiane	67
5	Muang Phon-Hong	75
6	Nong Boua	91

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