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Air quality in Columbia

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

Last update at 01:00, Apr 23 (local time)

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#	city	US AQI
1	Palm Desert, California	153
2	Campo, California	90
3	Coachella, California	88
4	Yucaipa, California	77
5	Auberry, California	74
6	La Crescenta-Montrose, California	72
7	San Fernando, California	72
8	Redlands, California	67
9	Santa Clarita, California	66
10	Lake Arrowhead, California	65

01:00, Apr 23 (local time)

US AQI

26*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	26* US AQI	PM2.5

Pollutants		Concentration
PM2.5		6.2*µg/m³

PM2.5

x1.2

PM2.5 concentration in Columbia is currently 1.2 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 26 AQI US		73.4° 46.4°	8.9 mp/h
Wednesday, Apr 24	Good 27 AQI US		78.8° 55.4°	6.7 mp/h
Thursday, Apr 25	Good 36 AQI US		82.4° 60.8°	8.9 mp/h
Friday, Apr 26	Good 21 AQI US	20%	82.4° 62.6°	13.4 mp/h
Saturday, Apr 27	Good 28 AQI US		86° 68°	13.4 mp/h
Sunday, Apr 28	Moderate 71 AQI US	30%	82.4° 68°	13.4 mp/h
Monday, Apr 29	Moderate 78 AQI US	100%	82.4° 69.8°	11.2 mp/h