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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3
Weather
What is the current weather in Houston?
| Weather | Broken clouds |
| Temperature | 37.4°C |
| Humidity | 97% |
| Wind | 3.2 mp/h |
| Pressure | 1013 mb |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Woodstock, Ontario | 97 |
| 2 | Chatham, Ontario | 74 |
| 3 | Wellington County, Ontario | 69 |
| 4 | Surrey East, British Columbia | 58 |
| 5 | Chase, British Columbia | 56 |
| 6 | Simcoe, Ontario | 56 |
| 7 | Meadow Lake, Saskatchewan | 55 |
| 8 | Windsor, Ontario | 55 |
| 9 | Temiscaming, Quebec | 54 |
| 10 | Sarnia, Ontario | 53 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
live Houston aqi ranking
Real-time Houston air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Houston Firehall | 19 |
| 2 | Silverthorne Elementary School | 14 |
| 3 | West 14 Street 2 | 7 |
(local time)
SEE WORLD AQI RANKINGUS AQI
10
live AQI index
Good
Overview
What is the current air quality in Houston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 10 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.5µg/m³ | |
✓
PM2.5 concentration in Houston air currently meets the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Houston?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Houston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 15 | Good 12 US AQI |  | 50°33.8° |  13.4 mp/h |
| Monday, May 16 | Good 9 US AQI | | 51.8°30.2° | 8.9 mp/h |
| Tuesday, May 17 | Good 10 US AQI |  | 44.6°35.6° | 4.5 mp/h |
| Today | Good 10 US AQI | | 57.2°35.6° | 6.7 mp/h |
| Thursday, May 19 | Good 5 US AQI | | 59°35.6° | 4.5 mp/h |
| Friday, May 20 | Good 6 US AQI |  | 64.4°35.6° | 4.5 mp/h |
| Saturday, May 21 | Good 5 US AQI | | 68°41° | 6.7 mp/h |
| Sunday, May 22 | Good 7 US AQI | | 60.8°41° | 8.9 mp/h |
| Monday, May 23 | Good 9 US AQI | | 53.6°35.6° | 4.5 mp/h |
| Tuesday, May 24 | Good 9 US AQI | | 59°37.4° | 6.7 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 IQAirWhere is the cleanest air quality in Houston?
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