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Air quality in Vienna

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

Last update at 02:00, Apr 19 (local time)

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#	city	US AQI
1	Palm Desert, California	88
2	Porterville, California	86
3	Sequoia National Park, California	80
4	Frederick, Maryland	78
5	Hagerstown, Maryland	77
6	Casa Grande, Arizona	76
7	Visalia, California	74
8	Charles Town, West Virginia	72
9	Three Rivers, California	71
10	Harrisburg, Pennsylvania	66

02:00, Apr 19 (local time)

US AQI

63*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	63* US AQI	PM2.5

Pollutants		Concentration
PM2.5		17.9*µg/m³

PM2.5

x3.6

PM2.5 concentration in Vienna is currently 3.6 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 63 AQI US	60%	84.2° 68°	6.7 mp/h
Saturday, Apr 20	Moderate 58 AQI US	90%	82.4° 68°	11.2 mp/h
Sunday, Apr 21	Moderate 58 AQI US	100%	66.2° 51.8°	8.9 mp/h
Monday, Apr 22	Moderate 61 AQI US	20%	59° 50°	6.7 mp/h
Tuesday, Apr 23	Moderate 71 AQI US		69.8° 46.4°	4.5 mp/h
Wednesday, Apr 24	Moderate 71 AQI US		77° 55.4°	6.7 mp/h
Thursday, Apr 25	Moderate 76 AQI US		77° 57.2°	4.5 mp/h