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Air quality in Houston
Air quality index (AQI) and PM2.5 air pollution in Houston
16 people follow this city
Houston Air Quality Map
Real-time Houston air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Houston today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Houston?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 34% |
| Wind | 6.8 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Maricopa, Arizona | 90 |
| 2 | Savannah, Georgia | 90 |
| 3 | Coachella, California | 87 |
| 4 | Hamilton, Montana | 84 |
| 5 | Casa Grande, Arizona | 82 |
| 6 | Palm Desert, California | 78 |
| 7 | Deschutes River Woods, Oregon | 70 |
| 8 | Burns Harbor, Indiana | 69 |
| 9 | Georgetown, Texas | 69 |
| 10 | Nampa, Idaho | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Houston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.8*µg/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 |
|---|---|---|---|---|
| Today | Good 16 AQI US | | 68° 44.6° |  6.7 mp/h |
| Thursday, Apr 25 | Good 19 AQI US |  100% | 55.4° 46.4° | 13.4 mp/h |
| Friday, Apr 26 | Good 45 AQI US | 100% | 68° 53.6° | 20.1 mp/h |
| Saturday, Apr 27 | Good 50 AQI US | 70% | 71.6° 64.4° | 17.9 mp/h |
| Sunday, Apr 28 | Moderate 51 AQI US  | 100% | 68° 60.8° | 17.9 mp/h |
| Monday, Apr 29 | Moderate 56 AQI US | 100% | 68° 53.6° | 11.2 mp/h |
| Tuesday, Apr 30 | Moderate 56 AQI US | 50% | 77° 50° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Houston?
No locations are available.
AQI US, Metric