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Air quality in Colfax

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

Last update at 22:00, Apr 17 (local time)

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#	city	US AQI
1	Porterville, California	106
2	Three Rivers, California	83
3	Springville, California	72
4	Visalia, California	69
5	Alpena, Michigan	68
6	Lewisville, Texas	68
7	Elizabethtown, Pennsylvania	66
8	Bakersfield, California	64
9	Charlottesville, Virginia	64
10	Cuyama, California	64

22:00, Apr 17 (local time)

US AQI

17*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	17* US AQI	PM2.5

Pollutants		Concentration
PM2.5		4.2*µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 17 AQI US	100%	55.4° 41°	15.7 mp/h
Friday, Apr 19	Good 5 AQI US		55.4° 37.4°	20.1 mp/h
Saturday, Apr 20	Good 5 AQI US		50° 35.6°	13.4 mp/h
Sunday, Apr 21	Good 4 AQI US		57.2° 35.6°	6.7 mp/h
Monday, Apr 22	Good 5 AQI US	90%	51.8° 41°	13.4 mp/h
Tuesday, Apr 23	Good 7 AQI US		60.8° 46.4°	17.9 mp/h
Wednesday, Apr 24	Good 6 AQI US		59° 42.8°	8.9 mp/h