Air quality in Houston

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

Last update at (local time)

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Pollen

What is the pollen count in Houston today?

IndexModerate
Tree pollenModerate
Grass pollenLow
Weed pollenLow
See pollen forecast

Weather

What is the current weather in Houston?

Weather icon
WeatherSnow
Temperature26.6°F
Humidity94%
Wind0.5 mp/h
Pressure30 Hg

live aqi city ranking

Real-time Canada city ranking

#cityUS AQI
1 Houston, British Columbia

106

2 Golden, British Columbia

83

3 Whitehorse, Yukon

51

4 Bowen Island, British Columbia

40

5 Sechelt, British Columbia

40

6 Smithers St Josephs, British Columbia

40

7 West Vancouver, British Columbia

40

8 Maple Ridge, British Columbia

39

9 Terrace, British Columbia

39

10 Vancouver BC, British Columbia

36

(local time)

SEE WORLD AQI RANKING

live Houston aqi ranking

Real-time Houston air quality ranking

#stationUS AQI
1 West 14 Street 2

125

2 Silverthorne Elementary School

108

3 Middleton Road

103

4 Houston Firehall

92

5 Baggerman Place

85

(local time)

SEE WORLD AQI RANKING

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US AQI

106

live AQI index
Unhealthy for sensitive groups

Human face indicating AQI level

Overview

What is the current air quality in Houston?

Air pollution levelAir quality indexMain pollutant
Unhealthy for sensitive groups 106 US AQItrendPM2.5
PollutantsConcentration
PM2.5
37.4µg/m³trend
!

PM2.5

x7.5

PM2.5 concentration in Houston is currently 7.5 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Houston?

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Reduce outdoor exercise
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Close your windows to avoid dirty outdoor air
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Sensitive groups should wear a mask outdoors
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Forecast

Houston air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Feb 21

Moderate 56 AQI US

Human face indicating AQI level
Weather icon
39.2° 26.6°
Wind rotating 194 degree 2.2 mp/h
Thursday, Feb 22

Good 29 AQI US

Human face indicating AQI level
Weather icon
41° 26.6°
Wind rotating 250 degree 11.2 mp/h
Friday, Feb 23

Moderate 59 AQI US

Human face indicating AQI level
Weather icon
35.6° 26.6°
Wind rotating 182 degree 2.2 mp/h
Today

Unhealthy for sensitive groups 106 AQI US

Human face indicating AQI level
Weather icon 30%
35.6° 26.6°
Wind rotating 182 degree 2.2 mp/h
Sunday, Feb 25

Good 4 AQI US

Human face indicating AQI level
Weather icon 70%
32° 23°
Wind rotating 243 degree 8.9 mp/h
Monday, Feb 26

Good 4 AQI US

Human face indicating AQI level
Weather icon 70%
21.2° 12.2°
Wind rotating 67 degree 4.5 mp/h
Tuesday, Feb 27

Good 4 AQI US

Human face indicating AQI level
Weather icon 30%
19.4° 8.6°
Wind rotating 139 degree 4.5 mp/h
Wednesday, Feb 28

Good 4 AQI US

Human face indicating AQI level
Weather icon 40%
26.6° 14°
Wind rotating 34 degree 2.2 mp/h
Thursday, Feb 29

Good 4 AQI US

Human face indicating AQI level
Weather icon
32° 15.8°
Wind rotating 112 degree 4.5 mp/h
Friday, Mar 1

Good 4 AQI US

Human face indicating AQI level
Weather icon 70%
28.4° 14°
Wind rotating 57 degree 2.2 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Houston

Houston air quality data attribution

4Contributors

2 Data sources

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in Houston?

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