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World USA Texas Houston

Air quality in Houston

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

Last update at 11:00, Jul 23 (local time)

32.6K people follow this city

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Houston Air Quality Map

Real-time Houston air pollution map

AIR QUALITY DATA CONTRIBUTORS

37 Stations operated by

27 Contributors

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	Index	None
	Tree pollen	None
	Grass pollen	None
	Weed pollen	None

Source: tomorrow.io

See pollen forecast

Weather

What is the current weather in Houston?

Weather	Broken clouds
Temperature	82.4°F
Humidity	82%
Wind	8.1 mp/h
Pressure	30 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Burns, Oregon	242
2	Nampa, Idaho	217
3	Tulelake, California	158
4	Boise, Idaho	157
5	Klamath Falls, Oregon	152
6	Klamath, Oregon	150
7	Kalispell, Montana	116
8	Weed, California	116
9	Libby, Montana	112
10	Polson, Montana	112

11:00, Jul 23 (local time)

SEE WORLD AQI RANKING

3D animated air pollution map

live Houston aqi ranking

Real-time Houston air quality ranking

#	station	US AQI
1	Clinton C403	76
2	Houston North Wayside C405	63
3	Houston North Loop C1052	54
4	Houston Westhollow C410	53
5	Houston East C1	52
6	Houston Aldine C8	43
7	Houston Bayland Park	40
8	Green trails Emerald	33
9	Houston Oak Forest (Candlelight)	33
10	AAH Lebate	24

11:00, Jul 23 (local time)

SEE WORLD AQI RANKING

US AQI

13

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Houston?

Air pollution level	Air quality index	Main pollutant
Good	13 US AQI	O3

Pollutants		Concentration
PM2.5		2µg/m³
O3		33µg/m³
NO2		39.9µg/m³
CO		916µg/m³

✓

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

Health Recommendations

What is the current air quality in Houston?

	Enjoy outdoor activities
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Forecast

Houston air quality index (AQI) forecast

Day	Pollution level	Weather	Temperature	Wind
Saturday, Jul 20	Good 41 AQI US		93.2° 77°	8.9 mp/h
Sunday, Jul 21	Good 18 AQI US		93.2° 77°	8.9 mp/h
Monday, Jul 22	Good 18 AQI US		82.4° 73.4°	6.7 mp/h
Today	Good 13 AQI US	100%	82.4° 73.4°	6.7 mp/h
Wednesday, Jul 24	Moderate 52 AQI US	100%	75.2° 71.6°	6.7 mp/h
Thursday, Jul 25	Moderate 51 AQI US	100%	75.2° 71.6°	6.7 mp/h
Friday, Jul 26	Moderate 56 AQI US	100%	73.4° 71.6°	6.7 mp/h
Saturday, Jul 27	Moderate 65 AQI US	100%	80.6° 69.8°	4.5 mp/h
Sunday, Jul 28	Moderate 76 AQI US	80%	89.6° 75.2°	8.9 mp/h
Monday, Jul 29	Moderate 80 AQI US		91.4° 77°	8.9 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Houston

Face Masks

Face Masks

Air Purifiers

Air Purifiers

Air Quality Monitors

Air Quality Monitors

Houston air quality data attribution

27Contributors

Government Contributor

Texas Commission on Environmental Quality (TCEQ)
10 stations

2 Individual Contributors

Mr Lee
1 station
DG
1 station

24 Anonymous Contributors

24 Anonymous contributors
24 stations

4 Data sources

Data validated and calibrated by IQAir

Data validated and calibrated by IQAir

Where is the cleanest air quality in Houston?

Houston air pollution by location

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