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Hourly forecast
100-198 E 4th Ave, Boulder air quality index (AQI⁺) forecast
Daily forecast
100-198 E 4th Ave, Boulder air quality index (AQI⁺) forecast
| Today | 17 |  | 21° 9° |  18 km/h |  50% |
| Thu | 19 | | 26° 9° | 21 km/h | 36% |
| Fri | 15 |  | 28° 12° | 47 km/h | 35% |
Air pollutants
What is the current air quality near 100-198 E 4th Ave?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time 100-198 E 4th Ave, Boulder air pollution map
Pollen
What is the pollen count in 100-198 E 4th Ave today?
Index
Moderate
 Tree None | 0% |
 Grass Moderate | 50% |
 Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in 100-198 E 4th Ave
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Pollen
What is the pollen count in 100-198 E 4th Ave today?
Index
Moderate
Tree None | 0% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near 100-198 E 4th Ave
History
Historic air quality graph for 100-198 E 4th Ave
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Most polluted locations near 100-198 E 4th Ave, Boulder
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
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