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Air quality in Viana

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

Last update at 15:00, Apr 25 (local time)

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15:00, Apr 25 (local time)

US AQI

52*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	52* US AQI	PM2.5

Pollutants		Concentration
PM2.5		12.4*µg/m³

PM2.5

x2.5

PM2.5 concentration in Viana is currently 2.5 times the WHO annual air quality guideline value

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

Day	Pollution level	Weather	Temperature	Wind
Today	Moderate 52 AQI US		86° 69.8°	6.7 mp/h
Friday, Apr 26	Good 23 AQI US	100%	78.8° 69.8°	4.5 mp/h
Saturday, Apr 27	Good 14 AQI US		84.2° 68°	6.7 mp/h
Sunday, Apr 28	Good 37 AQI US		89.6° 66.2°	4.5 mp/h
Monday, Apr 29	Good 36 AQI US		89.6° 69.8°	4.5 mp/h
Tuesday, Apr 30	Moderate 55 AQI US		86° 69.8°	6.7 mp/h
Wednesday, May 1	Moderate 59 AQI US		89.6° 68°	6.7 mp/h