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Air quality in McLean

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

Last update at 09:00, Apr 20 (local time)

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#	city	US AQI
1	Palm Desert, California	158
2	Bass Lake, California	126
3	Coachella, California	115
4	Redlands, California	84
5	San Bernardino, California	84
6	Winston-Salem, North Carolina	76
7	Fontana, California	73
8	Raleigh, North Carolina	73
9	Springville, California	72
10	Yucaipa, California	71

09:00, Apr 20 (local time)

#	station	US AQI
1	Westerly Lane	45

09:00, Apr 20 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	45 US AQI	PM2.5

Pollutants		Concentration
PM2.5		11µg/m³

PM2.5

x2.2

PM2.5 concentration in McLean is currently 2.2 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, Apr 17	Good 45 AQI US		71.6° 57.2°	8.9 mp/h
Thursday, Apr 18	Good 42 AQI US		64.4° 46.4°	8.9 mp/h
Friday, Apr 19	Good 36 AQI US		66.2° 48.2°	13.4 mp/h
Today	Good 45 AQI US	50%	66.2° 48.2°	13.4 mp/h
Sunday, Apr 21	Good 14 AQI US		57.2° 41°	8.9 mp/h
Monday, Apr 22	Good 20 AQI US		60.8° 41°	6.7 mp/h
Tuesday, Apr 23	Good 32 AQI US		68° 44.6°	11.2 mp/h
Wednesday, Apr 24	Good 32 AQI US	90%	62.6° 37.4°	15.7 mp/h
Thursday, Apr 25	Good 8 AQI US		57.2° 32°	13.4 mp/h
Friday, Apr 26	Good 11 AQI US		64.4° 37.4°	6.7 mp/h