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Air quality in Knoxville

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

Last update at 00:00, Apr 27 (local time)

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00:00, Apr 27 (local time)

#	station	US AQI
1	Merchant Drive	80
2	Rose Garden Way	61
3	Willow Oak Drive	58
4	Frazier Road	57
5	Cove Creek Lane Southwest Cove Creek	54
6	Rule	53
7	AIR LAB	49
8	Arrowhead Trail Southwest	49
9	SPRINGHILL	47
10	Fountain city air lab	36

00:00, Apr 27 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	53 US AQI	PM2.5

Pollutants		Concentration
PM2.5		12.9µg/m³
O3		35µg/m³

PM2.5

x2.6

PM2.5 concentration in Knoxville is currently 2.6 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
Wednesday, Apr 24	Good 31 AQI US		71.6° 44.6°	4.5 mp/h
Thursday, Apr 25	Good 34 AQI US		62.6° 50°	4.5 mp/h
Friday, Apr 26	Moderate 52 AQI US		75.2° 53.6°	6.7 mp/h
Today	Moderate 53 AQI US		75.2° 53.6°	6.7 mp/h
Sunday, Apr 28	Good 44 AQI US		80.6° 53.6°	8.9 mp/h
Monday, Apr 29	Good 39 AQI US		78.8° 55.4°	8.9 mp/h
Tuesday, Apr 30	Moderate 53 AQI US	100%	78.8° 59°	6.7 mp/h
Wednesday, May 1	Moderate 54 AQI US	80%	82.4° 57.2°	4.5 mp/h
Thursday, May 2	Moderate 78 AQI US	100%	80.6° 60.8°	6.7 mp/h
Friday, May 3	Moderate 76 AQI US	90%	78.8° 60.8°	8.9 mp/h