AddAir quality in Houston
Air quality index (AQI⁺) and PM2.5 air pollution in Houston • 134.1K Followers • 16:00, Sep 18 Local time
102
US AQI⁺Unhealthy for sensitive groups
Main pollutant:
O₃
141 µg/m³
34°
15 km/h
39 %
Hourly forecast
Houston air quality index (AQI⁺) forecast
Daily forecast
Houston air quality index (AQI⁺) forecast
| Today | 98 | | 34° 25° |  17 km/h | 63% |
| Sat | 37 | | 34° 25° | 16 km/h | 68% |
| Sun | 33 |  | 35° 27° | 19 km/h | 68% |
Air pollutants
What is the current air quality in Houston?
PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Run an air purifier Get an air purifier |
Protect yourself from air pollution in Houston
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Houston today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Run an air purifier Get an air purifier |
Pollen
What is the pollen count in Houston today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Houston
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most 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
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Houston?
- South Central Houston20
- AAH - Paige St (EaDo)21
- Buffalo Bayou at Shepherd22
- 2901 Clementine St23
- MATHC North Side23
- 5353 Fannin St24
- COCO 424
- Northside26
- AAH - Lamar St28
- Houston Fire Station 3028
- Bay Forest33
- Circa Kolter elementary33
- Progressive New Hope33
- 1918-1998 Silverdale St34
- AAH Third Ward Bike Shop34
- Lawndale / Wayside34
- AAH Carrollton36
- COCO 136
- Cottage Grove Park District C38
- 716 E 7th St #2/339
- AAH - Palmer39
- 1911-1901 Decatur St40
- AAH Glen Manor41
- Monarch Oaks Street41
- Houston Monroe42
- Lang C40842
- Lynchburg Ferry42
- 6223 Kashmere St43
- West End Park43
- Houston Finnigan Park44
- Houston Finnigan Park station44
- 8133 Dockal Rd45
- 100 Japhet St46
- AAH Lebate46
- Houston East C146
- Carnegie Neighborhood Library47
- Houston North Loop C105247
- Memorial Park Tennis Center47
- Park Place47
- Royal Oaks47
- 799-701 Edgewood St48
- COCO 248
- COCO 348
- Clinton C40348
- Houston48
- Wiley Park District C48
- 15102-15116 Walden Park Ct49
- 8439-8401 Cargill St49
- Vantage Medcenter49
- 2400-2412 S Mystic Meadow50
- 5900-6098 Bobby Burns St50
- 1529-1527 Silber Rd52
- BARC52
- Heights 5 Corners52
- Oak Forest52
- Houston Harvard Street54
- Houston Pleasantville Elementary54
- Gulfton55
- Houston Bayland Park55
- Houston Westhollow C41065
- Houston North Wayside C40590
