AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 167 Followers • 11:00, Nov 15 Local time
78
US AQI⁺Moderate
Main pollutant:
PM2.5
23.5 µg/m³
12°
13 km/h
45 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 67 | | 13° 2° |  13 km/h | 57% |
| Mon | 18 |  | 17° 5° | 10 km/h | 29% |
| Tue | 20 | | 17° 6° | 12 km/h | 34% |
Air pollutants
What is the current air quality in Boulder?
PM2.5 concentration is currently 4.7 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 Boulder
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 Boulder today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
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 Boulder today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Boulder
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 Boulder
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Boulder
Historic air quality near Boulder
History
Historic air quality graph for Boulder
Historic air quality near Boulder
History
Historic air quality graph for Boulder
Most polluted locations near Boulder
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Boulder
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Boulder?
- 717 Evergreen Boulder4
- Boulder Reservoir14
- Keewayden61
- Chautauqua Heights, Cascade Avenue64
- Meadow Glen Racquet67
- Boulder - CU - 2102 Athens St.68
- Grape Avenue72
- 285 Vail Cir73
- Stony Hill Road73
- Aztec Central74
- Grove Street75
- Hawthorn Avenue75
- South 42nd Street77
- 1491 High St78
- 10th Street81
- 1066 Berea Dr82
- Del Rosa Ct85
- Gillaspie Dr86
- Hannigan Lab 290
- 2055-1901 Kalmia Ave94
- 650 S 40th St94
- Engineering Center98
- 700 Utica Ave104
