AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 164 Followers • 05:00, Nov 14 Local time
36
US AQI⁺Good
Main pollutant:
PM2.5
6.4 µg/m³
5°
3 km/h
52 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 31 |  | 11° 4° |  10 km/h | 61% |
| Sun | 22 |  | 14° 2° | 11 km/h | 51% |
| Mon | 15 |  | 17° 5° | 9 km/h | 28% |
Air pollutants
What is the current air quality in Boulder?
PM2.5 concentration is currently 1.3 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 |
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
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
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.
Learn more about global air quality
Where is the cleanest air quality in Boulder?
- 717 Evergreen Boulder9
- Boulder Reservoir11
- Bean Mountain Lane14
- 650 S 40th St15
- Dartmouth Avenue16
- Keewayden16
- Table Mesa Court16
- Hannigan Lab 218
- Hawthorn Avenue18
- Grape Avenue20
- 1491 High St21
- Del Rosa Ct23
- Chautauqua Heights, Cascade Avenue24
- North Boulder25
- 2055-1901 Kalmia Ave26
- Meadow Glen Racquet26
- Stony Hill Road26
- 285 Vail Cir27
- 1066 Berea Dr29
- 700 Utica Ave29
- Grove Street29
- South 42nd Street32
- Boulder - CU - 2102 Athens St.36
- 10th Street42
- Gillaspie Dr50
- Engineering Center63
