Air quality in Houston

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

Last update at (local time)

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Weather

What is the current weather in Houston?

Weather icon
WeatherBroken clouds
Temperature32°F
Humidity82%
Wind1.1 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time Canada city ranking

#cityUS AQI
1 Houston, British Columbia

118

2 Saskatoon, Saskatchewan

90

3 Revelstoke, British Columbia

78

4 Gibbons, Alberta

73

5 Saguenay, Quebec

71

6 Sherwood Park, Alberta

67

7 Quesnel, British Columbia

66

8 Edmonton, Alberta

63

9 Leduc, Alberta

61

10 Smithers St Josephs, British Columbia

61

(local time)

SEE WORLD AQI RANKING

live Houston aqi ranking

Real-time Houston air quality ranking

#stationUS AQI
1 West 14 Street 2

141

2 Silverthorne Elementary School

127

3 Middleton Road

110

4 Baggerman Place

65

5 Houston Firehall

42

(local time)

SEE WORLD AQI RANKING

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US AQI

118

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 118 US AQItrendPM2.5
PollutantsConcentration
PM2.5
42.5µg/m³trend
!

PM2.5

x8.5

PM2.5 concentration in Houston is currently 8.5 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
Saturday, Feb 17

Moderate 62 AQI US

Human face indicating AQI level
Weather icon
33.8° 23°
Wind rotating 148 degree 2.2 mp/h
Sunday, Feb 18

Moderate 59 AQI US

Human face indicating AQI level
Weather icon
33.8° 24.8°
Wind rotating 71 degree 0 mp/h
Monday, Feb 19

Moderate 76 AQI US

Human face indicating AQI level
Weather icon
37.4° 32°
Wind rotating 166 degree 0 mp/h
Today

Unhealthy for sensitive groups 118 AQI US

Human face indicating AQI level
Weather icon
37.4° 21.2°
Wind rotating 173 degree 0 mp/h
Wednesday, Feb 21

Good 4 AQI US

Human face indicating AQI level
Weather icon
37.4° 24.8°
Wind rotating 194 degree 2.2 mp/h
Thursday, Feb 22

Good 4 AQI US

Human face indicating AQI level
Weather icon
41° 26.6°
Wind rotating 264 degree 8.9 mp/h
Friday, Feb 23

Good 4 AQI US

Human face indicating AQI level
Weather icon
37.4° 24.8°
Wind rotating 213 degree 4.5 mp/h
Saturday, Feb 24

Good 4 AQI US

Human face indicating AQI level
Weather icon 40%
32° 24.8°
Wind rotating 345 degree 4.5 mp/h
Sunday, Feb 25

Good 4 AQI US

Human face indicating AQI level
Weather icon 40%
21.2° 10.4°
Wind rotating 100 degree 4.5 mp/h
Monday, Feb 26

Good 4 AQI US

Human face indicating AQI level
Weather icon
15.8° 6.8°
Wind rotating 122 degree 4.5 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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