AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 462 Followers • 09:00, Aug 12 Local time
131
US AQI⁺Unhealthy for sensitive groups
Main pollutant:
PM2.5
47.7 µg/m³
20°
24 km/h
35 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 122 | | 27° 16° |  25 km/h | 43% |
| Thu | 89 | | 24° 13° | 20 km/h | 74% |
| Fri | 94 |  | 20° 12° | 13 km/h | 84% |
Air pollutants
What is the current air quality in Boulder?
PM2.5 concentration is currently 9.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Run an air purifier Discover Atem car |
Pollen
What is the pollen count in Boulder today?
Index
High
 Tree None | 0% |
 Grass None | 0% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Run an air purifier Discover Atem car |
Pollen
What is the pollen count in Boulder today?
Index
High
Tree None | 0% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comMost 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
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