AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 45 Followers • 20:00, Jul 16 Local time
65
US AQI⁺Moderate
Main pollutant:
O₃
116 µg/m³
25°
7 km/h
51 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 28 |  | 33° 21° |  13 km/h | 39% |
| Fri | 28 |  | 35° 23° | 26 km/h | 30% |
| Sat | 27 | | 38° 20° | 31 km/h | 19% |
Air pollutants
What is the current air quality in Boulder?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
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
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Boulder today?
Index
High
 Tree None | 0% |
 Grass None | 0% |
 Weed High | 75% |
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
High
Tree None | 0% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Boulder
Air Purifiers
Face Masks
Air Quality Monitors
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?
- 650 S 40th St1
- Engineering Center1
- Gillaspie Dr11
- North Boulder23
- Keewayden24
- Bean Mountain Lane27
- Dartmouth Avenue28
- 717 Evergreen Boulder29
- Hawthorn Avenue29
- Shining Mountain Waldorf School29
- 10th Street31
- Del Rosa Ct31
- Meadow Glen Racquet31
- Stony Hill Road31
- Chautauqua Heights, Cascade Avenue32
- 2055-1901 Kalmia Ave33
- 285 Vail Cir33
- Boulder - CU - 2102 Athens St.34
- Grove Street35
- 1066 Berea Dr37
- South 42nd Street37
- Boulder Reservoir54
