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Air quality in Manassas

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

Last update at 01:00, Apr 25 (local time)

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01:00, Apr 25 (local time)

#	station	US AQI
1	South Grant Avenue	20
2	William Centre Boulevard	16

01:00, Apr 25 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	18 US AQI	PM2.5

Pollutants		Concentration
PM2.5		4.4µg/m³

✓

PM2.5 concentration in Manassas air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Monday, Apr 22	Good 22 AQI US		68° 41°	8.9 mp/h
Tuesday, Apr 23	Good 24 AQI US		69.8° 53.6°	13.4 mp/h
Wednesday, Apr 24	Good 19 AQI US		57.2° 42.8°	8.9 mp/h
Today	Good 18 AQI US		57.2° 42.8°	8.9 mp/h
Friday, Apr 26	Good 20 AQI US		62.6° 39.2°	6.7 mp/h
Saturday, Apr 27	Good 11 AQI US	90%	57.2° 39.2°	8.9 mp/h
Sunday, Apr 28	Good 50 AQI US		78.8° 48.2°	4.5 mp/h
Monday, Apr 29	Moderate 73 AQI US		84.2° 59°	4.5 mp/h
Tuesday, Apr 30	Moderate 78 AQI US	100%	84.2° 60.8°	4.5 mp/h
Wednesday, May 1	Moderate 64 AQI US		78.8° 57.2°	6.7 mp/h