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Air quality in Houston
Air quality index (AQI) and PM2.5 air pollution in Houston
459 people follow this city
Houston Air Quality Map
Real-time Houston air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Houston today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Houston?
| Weather | Broken clouds |
| Temperature | 46.4°F |
| Humidity | 37% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kitchener, Ontario | 39 |
| 2 | Saguenay, Quebec | 37 |
| 3 | Hamilton, Ontario | 36 |
| 4 | London, Ontario | 35 |
| 5 | Richmond, British Columbia | 32 |
| 6 | Burnaby, British Columbia | 31 |
| 7 | Kitimat, British Columbia | 31 |
| 8 | West End, British Columbia | 31 |
| 9 | Gibbons, Alberta | 30 |
| 10 | Port Moody, British Columbia | 29 |
(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 | Baggerman Place | 16 |
| 2 | Silverthorne Elementary School | 15 |
| 3 | West 14 Street 2 | 15 |
| 4 | Houston Firehall | 5 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
live AQI index
Good
Overview
What is the current air quality in Houston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.6µg/m³ | |
| PM10 | 5.6µg/m³ | |
✓
PM2.5 concentration in Houston air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Houston?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Houston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 23 AQI US |  | 51.8° 33.8° |  4.5 mp/h |
| Saturday, Apr 27 | Good 19 AQI US | | 48.2° 32° | 8.9 mp/h |
| Sunday, Apr 28 | Good 9 AQI US | | 46.4° 30.2° | 4.5 mp/h |
| Sunday, Apr 28 | Good 4 AQI US | 30% | 46.4° 30.2° | 4.5 mp/h |
| Today | Good 15 AQI US | 60% | 51.8° 33.8° | 2.2 mp/h |
| Tuesday, Apr 30 | Good 4 AQI US | 100% | 53.6° 35.6° | 2.2 mp/h |
| Wednesday, May 1 | Good 5 AQI US | 80% | 57.2° 39.2° | 2.2 mp/h |
| Thursday, May 2 | Good 5 AQI US | 100% | 59° 39.2° | 4.5 mp/h |
| Friday, May 3 | Good 4 AQI US | | 64.4° 41° | 2.2 mp/h |
| Saturday, May 4 | Good 4 AQI US | 50% | 55.4° 42.8° | 6.7 mp/h |
| Sunday, May 5 | Good 4 AQI US | | 48.2° 33.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Houston air quality data attribution
3Contributors
- 3 Anonymous contributors
3 stations
3 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Houston?
AQI US, Metric