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Air quality in Houston

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

Last update at 19:00, 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

19:00, Apr 24 (local time)

US AQI

14*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	14* US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.4*µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 14 AQI US	50%	50° 39.2°	2.2 mp/h
Thursday, Apr 25	Good 11 AQI US	50%	50° 39.2°	2.2 mp/h
Friday, Apr 26	Good 8 AQI US		53.6° 37.4°	4.5 mp/h
Saturday, Apr 27	Good 6 AQI US		53.6° 37.4°	4.5 mp/h
Sunday, Apr 28	Good 5 AQI US	30%	51.8° 41°	4.5 mp/h
Monday, Apr 29	Good 4 AQI US	40%	51.8° 39.2°	2.2 mp/h
Tuesday, Apr 30	Good 5 AQI US	100%	50° 41°	4.5 mp/h