AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 160 Followers • 14:00, Nov 05 Local time
40
US AQI⁺Good
Main pollutant:
O₃
86 µg/m³
14°
10 km/h
28 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 38 |  | 14° 4° |  10 km/h | 40% |
| Fri | 23 | | 15° 5° | 10 km/h | 40% |
| Sat | 20 | | 16° 5° | 13 km/h | 33% |
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
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
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
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
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.
Learn more about global air quality
Where is the cleanest air quality in Boulder?
- Hannigan Lab 22
- 650 S 40th St4
- 717 Evergreen Boulder12
- Engineering Center14
- Keewayden16
- 4792-4766 Kellogg Cir18
- Bean Mountain Lane18
- Boulder - CU - 2102 Athens St.19
- Dartmouth Avenue19
- Chautauqua Heights, Cascade Avenue21
- Table Mesa Court21
- Boulder Reservoir22
- Gillaspie Dr22
- Shining Mountain Waldorf School22
- Meadow Glen Racquet23
- North Boulder23
- Grape Avenue24
- Stony Hill Road25
- 285 Vail Cir26
- Grove Street27
- Hawthorn Avenue28
- Del Rosa Ct29
- 2055-1901 Kalmia Ave32
- South 42nd Street35
- 700 Utica Ave37
- 10th Street39
- 1491 High St41
- 1066 Berea Dr47
