Air quality in Houston

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

Contributors

5

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Weather

What is the current weather in Houston?

Weather icon
WeatherScattered clouds
Temperature-0.4°F
Humidity98%
Wind2.3 mp/h
Pressure30.7 Hg

live aqi city ranking

Real-time Canada city ranking

#cityUS AQI
1 Golden, British Columbia

172

2 Valemount, British Columbia

166

3 Amos, Quebec

105

4 North Cowichan, British Columbia

105

5 Carbonear, Newfoundland and Labrador

104

6 Duncan, British Columbia

97

7 Oak Bay, British Columbia

95

8 Parksville, British Columbia

91

9 Temiscaming, Quebec

91

10 Smithers, British Columbia

88

(local time)

SEE WORLD AQI RANKING

live Houston aqi ranking

Real-time Houston air quality ranking

#stationUS AQI
1 Granisle Fire Dept 01

95

2 Silverthorne Elementary School

80

3 Houston Firehall

28

4 Middleton Road

23

5 West 14 Street 2

11

(local time)

SEE WORLD AQI RANKING

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US AQI

59

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Houston?

Air pollution levelAir quality indexMain pollutant
Moderate 59 US AQItrendPM2.5
PollutantsConcentration
PM2.5
15.8µg/m³trend
!

PM2.5

x3.2

PM2.5 concentration in Houston is currently 3.2 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Houston?

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A man cycling icon Sensitive groups should reduce outdoor exercise

Forecast

Houston air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Jan 26

Good 25 US AQI

Human face indicating AQI level
Weather icon33.8°21.2°
Wind rotating 275 degree

2.2 mp/h

Friday, Jan 27

Good 16 US AQI

Human face indicating AQI level
Weather icon23°-5.8°
Wind rotating 96 degree

2.2 mp/h

Saturday, Jan 28

Good 49 US AQI

Human face indicating AQI level
Weather icon15.8°-9.4°
Wind rotating 145 degree

2.2 mp/h

Today

Moderate 59 US AQI

Human face indicating AQI level
Weather icon23°-0.4°
Wind rotating 130 degree

2.2 mp/h

Monday, Jan 30

Good 5 US AQI

Human face indicating AQI level
Weather icon30.2°15.8°
Wind rotating 166 degree

2.2 mp/h

Tuesday, Jan 31

Good 6 US AQI

Human face indicating AQI level
Weather icon32°17.6°
Wind rotating 87 degree

2.2 mp/h

Wednesday, Feb 1

Good 5 US AQI

Human face indicating AQI level
Weather icon32°23°
Wind rotating 130 degree

2.2 mp/h

Thursday, Feb 2

Good 5 US AQI

Human face indicating AQI level
Weather icon33.8°21.2°
Wind rotating 168 degree

2.2 mp/h

Friday, Feb 3

Good 5 US AQI

Human face indicating AQI level
Weather icon32°17.6°
Wind rotating 157 degree

2.2 mp/h

Saturday, Feb 4

Good 5 US AQI

Human face indicating AQI level
Weather icon35.6°24.8°
Wind rotating 194 degree

2.2 mp/h

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Historical

Historic air quality graph for Houston

How to best protect from air pollution?

Reduce your air pollution exposure in Houston

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