AddAir quality in Houston
Air quality index (AQI⁺) and PM2.5 air pollution in Houston • 767 Followers • 13:00, Apr 18 Local time
33
US AQI⁺Good
Main pollutant:
PM2.5
6 µg/m³
9°
5 km/h
58 %
Hourly forecast
Houston air quality index (AQI⁺) forecast
Daily forecast
Houston air quality index (AQI⁺) forecast
| Today | 31 |  | 11° -1° |  7 km/h | 73% |
| Sun | 14 | | 7° 2° | 7 km/h | 90% |
| Mon | 6 | | 14° 5° | 4 km/h | 77% |
Air pollutants
What is the current air quality in Houston?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Houston today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Houston today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Houston
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Houston
Historic air quality near Houston
History
Historic air quality graph for Houston
Historic air quality near Houston
History
Historic air quality graph for Houston
Most polluted locations near Houston
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Houston
Measure your own air quality
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