AddAir quality in Jefferson
Air quality index (AQI⁺) and PM2.5 air pollution in Jefferson • 26.3K Followers • 21:00, Aug 10 Local time
91
US AQI⁺Moderate
Main pollutant:
O₃
132 µg/m³
22°
7 km/h
41 %
Hourly forecast
Jefferson air quality index (AQI⁺) forecast
Daily forecast
Jefferson air quality index (AQI⁺) forecast
| Today | 63 |  | 29° 19° |  25 km/h | 36% |
| Tue | 59 |  | 28° 14° | 31 km/h | 50% |
| Wed | 61 | | 24° 13° | 17 km/h | 68% |
Air pollutants
What is the current air quality in Jefferson?
PM2.5 concentration is currently 2.8 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Jefferson
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 Jefferson today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Jefferson today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Jefferson
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 Jefferson
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Jefferson
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Jefferson
History
Historic air quality graph for Jefferson
Historic air quality near Jefferson
History
Historic air quality graph for Jefferson
Most polluted locations near Jefferson
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Jefferson
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Jefferson?
- Rocky Flats - N - 16600 W. Colo. Hwy. 12853
- Bell Ranch Llamas56
- Sixth Avenue West57
- 200-324 Rock Ave58
- Buckthorn Drive58
- Hilldale Pines58
- 9105 Blue Mountain Dr59
- 9105 S Armadillo Trail60
- Marshdale 8000 ft60
- South Armadilo Trail60
- 11525 Conifer Ridge Dr61
- 16718-16694 Co Rd 12661
- 419-417 W 119th Ave61
- Gleneden Lane61
- County Road 126 station63
- Valley Heirloom63
- Roan Drive68
- Kings Valley Air Quality70
- Deer Creek Mesa85
