AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 45 Followers • 21:00, Jul 16 Local time
48
US AQI⁺Good
Main pollutant:
O₃
104 µg/m³
24°
7 km/h
60 %
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
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
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
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
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?
- Gillaspie Dr11
- Dartmouth Avenue19
- Chautauqua Heights, Cascade Avenue21
- Keewayden21
- North Boulder21
- Bean Mountain Lane23
- Stony Hill Road23
- 1066 Berea Dr24
- 717 Evergreen Boulder24
- Shining Mountain Waldorf School25
- 285 Vail Cir27
- Boulder - CU - 2102 Athens St.27
- Del Rosa Ct27
- South 42nd Street27
- 2055-1901 Kalmia Ave29
- Grape Avenue29
- Grove Street29
- Meadow Glen Racquet29
- 10th Street32
- Boulder Reservoir46
- Hawthorn Avenue52
