AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 145 Followers • 02:00, Oct 02 Local time
22
US AQI⁺Good
Main pollutant:
O₃
48 µg/m³
14°
7 km/h
73 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 16 |  | 26° 11° |  7 km/h | 51% |
| Sat | 18 |  | 28° 18° | 15 km/h | 29% |
| Sun | 17 | | 26° 11° | 14 km/h | 35% |
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
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
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
City ranking
Real-time USA AQI⁺ city ranking
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
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Boulder?
- 650 S 40th St0
- Engineering Center3
- Hannigan Lab 23
- North Boulder10
- 717 Evergreen Boulder11
- Gillaspie Dr11
- 4792-4766 Kellogg Cir12
- Keewayden13
- Dartmouth Avenue14
- Hawthorn Avenue14
- Del Rosa Ct16
- Grape Avenue16
- Bean Mountain Lane18
- Boulder - CU - 2102 Athens St.18
- Chautauqua Heights, Cascade Avenue18
- Meadow Glen Racquet18
- 285 Vail Cir19
- Boulder Reservoir19
- Stony Hill Road19
- 2055-1901 Kalmia Ave20
- 1066 Berea Dr21
- 700 Utica Ave22
- South 42nd Street22
- 10th Street23
- Grove Street23
