AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 04:00, May 14 Local time
64
US AQI⁺Moderate
Main pollutant:
PM10
82 µg/m³
16°
5 km/h
62 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 40 |  | 28° 17° |  11 km/h | 25% |
| Fri | 16 |  | 26° 15° | 19 km/h | 19% |
| Sat | 14 | | 23° 13° | 18 km/h | 42% |
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
Low
 Tree Low | 25% |
 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
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
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.
Where is the cleanest air quality in Boulder?
- Gillaspie Dr11
- 18th Street20
- North Boulder20
- Keewayden23
- Shining Mountain Waldorf School23
- Grape Avenue25
- Hawthorn Avenue25
- Dartmouth Avenue26
- 1066 Berea Dr27
- 285 Vail Cir27
- Bean Mountain Lane27
- Chautauqua Heights, Cascade Avenue27
- Del Rosa Ct27
- Stony Hill Road27
- 717 Evergreen Boulder29
- 10th Street30
- Grove Street30
- 1491 High St31
- South 42nd Street31
- 5771-5701 Valmont Rd34
- Boulder Reservoir39
- Boulder - CU - 2102 Athens St.64
