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Air quality in Vientiane

Air quality index (AQI) and PM2.5 air pollution in Vientiane

Last update at 12:00, Apr 29 (local time)

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#	city	US AQI
1	Vientiane, Vientiane	149

12:00, Apr 29 (local time)

#	station	US AQI
1	United Nations House Lao PDR	156
2	Earth Systems, Rue 23 Singha	154
3	US Embassy Vientiane	152
4	UNICEF Laos Country Office	149
5	NT2-VTE	144
6	Sharon International School	143
7	M. Xaythany - Ban Khoksivilay	109

12:00, Apr 29 (local time)

US AQI

149

live AQI index
Unhealthy for sensitive groups

Air pollution level	Air quality index	Main pollutant
Unhealthy for sensitive groups	149 US AQI	PM2.5

Pollutants		Concentration
PM2.5		55µg/m³

PM2.5

x11

PM2.5 concentration in Vientiane is currently 11 times the WHO annual air quality guideline value

	Reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Friday, Apr 26	Unhealthy for sensitive groups 129 AQI US		109.4° 82.4°	13.4 mp/h
Saturday, Apr 27	Unhealthy 152 AQI US		109.4° 82.4°	11.2 mp/h
Sunday, Apr 28	Unhealthy 153 AQI US		109.4° 80.6°	8.9 mp/h
Today	Unhealthy for sensitive groups 149 AQI US		109.4° 86°	11.2 mp/h
Tuesday, Apr 30	Moderate 79 AQI US		111.2° 86°	15.7 mp/h
Wednesday, May 1	Moderate 88 AQI US	30%	109.4° 84.2°	6.7 mp/h
Thursday, May 2	Moderate 92 AQI US	60%	105.8° 78.8°	8.9 mp/h
Friday, May 3	Moderate 85 AQI US	50%	105.8° 80.6°	15.7 mp/h
Saturday, May 4	Moderate 85 AQI US	90%	102.2° 75.2°	4.5 mp/h
Sunday, May 5	Moderate 76 AQI US	40%	102.2° 77°	8.9 mp/h