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Air quality in Golden

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

Last update at 21:00, Apr 24 (local time)

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#	city	US AQI
1	Indio, California	90
2	Conway, South Carolina	70
3	Tahoe City, California	64
4	Thermal, California	64
5	Marietta, Georgia	58
6	Alpharetta, Georgia	57
7	Coachella, California	57
8	Porterville, California	56
9	Decatur, Georgia	55
10	Yosemite Np Turtleback Dome, California	54

21:00, Apr 24 (local time)

21:00, Apr 24 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	37 US AQI	PM2.5

Pollutants		Concentration
PM2.5		9µg/m³

PM2.5

x1.8

PM2.5 concentration in Golden is currently 1.8 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Sunday, Apr 21	Good 38 AQI US		69.8° 44.6°	13.4 mp/h
Monday, Apr 22	Good 41 AQI US		57.2° 42.8°	6.7 mp/h
Tuesday, Apr 23	Good 34 AQI US		71.6° 44.6°	6.7 mp/h
Today	Good 37 AQI US	50%	69.8° 50°	11.2 mp/h
Thursday, Apr 25	Good 8 AQI US	100%	64.4° 44.6°	11.2 mp/h
Friday, Apr 26	Good 10 AQI US	100%	44.6° 37.4°	8.9 mp/h
Saturday, Apr 27	Good 4 AQI US	100%	53.6° 35.6°	4.5 mp/h
Sunday, Apr 28	Good 4 AQI US		62.6° 39.2°	4.5 mp/h
Monday, Apr 29	Good 5 AQI US		71.6° 46.4°	6.7 mp/h
Tuesday, Apr 30	Good 11 AQI US	70%	69.8° 51.8°	11.2 mp/h