Air quality in Houston
Air quality index (AQI) and PM2.5 air pollution in Houston
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Houston Air Quality Map
Real-time Houston air pollution map
Air Quality Data contributor(s)
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5
Weather
What is the current weather in Houston?
| Weather | Scattered clouds |
| Temperature | -0.4°F |
| Humidity | 98% |
| Wind | 2.3 mp/h |
| Pressure | 30.7 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US 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
3D animated air pollution map
live Houston aqi ranking
Real-time Houston air quality ranking
| # | station | US 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
US AQI
59
live AQI index
Moderate
Overview
What is the current air quality in Houston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.8µg/m³ | |
!
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?
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should reduce outdoor exercise |
Forecast
Houston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Jan 26 | Good 25 US AQI  | | 33.8°21.2° |  2.2 mp/h |
| Friday, Jan 27 | Good 16 US AQI |  | 23°-5.8° | 2.2 mp/h |
| Saturday, Jan 28 | Good 49 US AQI | | 15.8°-9.4° | 2.2 mp/h |
| Today | Moderate 59 US AQI | | 23°-0.4° | 2.2 mp/h |
| Monday, Jan 30 | Good 5 US AQI | | 30.2°15.8° | 2.2 mp/h |
| Tuesday, Jan 31 | Good 6 US AQI | | 32°17.6° | 2.2 mp/h |
| Wednesday, Feb 1 | Good 5 US AQI | | 32°23° | 2.2 mp/h |
| Thursday, Feb 2 | Good 5 US AQI | | 33.8°21.2° | 2.2 mp/h |
| Friday, Feb 3 | Good 5 US AQI | | 32°17.6° | 2.2 mp/h |
| Saturday, Feb 4 | Good 5 US AQI | | 35.6°24.8° | 2.2 mp/h |
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Historical
Historic air quality graph for Houston
How to best protect from air pollution?
Houston air quality data attribution
Data validated and calibrated by IQAir
Where is the cleanest air quality in Houston?
