AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 157 Followers • 14:00, Oct 24 Local time
28
US AQI⁺Good
Main pollutant:
O₃
60 µg/m³
12°
10 km/h
51 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 26 | | 14° 8° |  12 km/h | 58% |
| Sun | 7 | | 11° 6° | 12 km/h | 80% |
| Mon | 13 |  | 13° 8° | 9 km/h | 81% |
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
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 Dr0
- Engineering Center3
- Hannigan Lab 23
- Boulder - CU - 2102 Athens St.14
- Keewayden19
- Chautauqua Heights, Cascade Avenue20
- 4792-4766 Kellogg Cir21
- Hawthorn Avenue21
- Stony Hill Road21
- 1066 Berea Dr22
- 717 Evergreen Boulder22
- Bean Mountain Lane22
- Meadow Glen Racquet22
- Dartmouth Avenue23
- Grape Avenue23
- Grove Street23
- 285 Vail Cir24
- South 42nd Street24
- 700 Utica Ave26
- 2055-1901 Kalmia Ave29
- North Boulder29
- 10th Street33
- Boulder Reservoir40
