AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 8 Followers • 14:00, Jun 24 Local time
61
US AQI⁺Moderate
Main pollutant:
O₃
114 µg/m³
28°
10 km/h
44 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 60 |  | 30° 14° |  30 km/h | 62% |
| Thu | 57 |  | 24° 15° | 18 km/h | 70% |
| Fri | 62 | | 33° 16° | 19 km/h | 42% |
Air pollutants
What is the current air quality in Boulder?
PM2.5 concentration is currently 2.8 times the World Health Organization annual PM2.5 guideline value.
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 Discover Atem car |
Pollen
What is the pollen count in Boulder today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
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 Discover Atem car |
Pollen
What is the pollen count in Boulder today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comMost 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
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Learn more about global air quality
Where is the cleanest air quality in Boulder?
- Boulder Reservoir46
- Bean Mountain Lane52
- Keewayden54
- Boulder - CU - 2102 Athens St.56
- North Boulder57
- 650 S 40th St58
- 285 Vail Cir60
- Chautauqua Heights, Cascade Avenue60
- Gillaspie Dr60
- Grape Avenue60
- Grove Street60
- Hawthorn Avenue60
- Del Rosa Ct61
- 717 Evergreen Boulder62
- 1491 High St63
- South 42nd Street63
- Stony Hill Road63
- 10th Street64
- Aztec Central65
