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Air quality in Thornton

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

Last update at 04:00, May 20 (local time)

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#	city	US AQI
1	Mecca, California	88
2	Corpus Christi, Texas	80
3	Maricopa, Arizona	77
4	Deschutes River Woods, Oregon	75
5	Pahrump, Nevada	74
6	Coachella, California	73
7	Canton, Ohio	71
8	Potomac, Maryland	70
9	Harrisburg, Pennsylvania	69
10	Claremont, California	67

04:00, May 20 (local time)

#	station	US AQI
1	Clayton Court	24
2	Signal Creek Place	12

04:00, May 20 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	19 US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.5µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Friday, May 17	Good 33 AQI US		73.4° 53.6°	20.1 mp/h
Saturday, May 18	Good 31 AQI US		78.8° 53.6°	11.2 mp/h
Sunday, May 19	Good 28 AQI US		75.2° 48.2°	17.9 mp/h
Today	Good 19 AQI US	30%	75.2° 48.2°	17.9 mp/h
Tuesday, May 21	Good 20 AQI US	90%	62.6° 46.4°	11.2 mp/h
Wednesday, May 22	Good 12 AQI US		71.6° 42.8°	6.7 mp/h
Thursday, May 23	Good 20 AQI US		78.8° 50°	15.7 mp/h
Friday, May 24	Good 31 AQI US	80%	69.8° 44.6°	13.4 mp/h
Saturday, May 25	Good 30 AQI US	70%	73.4° 48.2°	13.4 mp/h
Sunday, May 26	Moderate 62 AQI US		73.4° 48.2°	20.1 mp/h