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Hourly forecast
South 42nd Street, Boulder air quality index (AQI⁺) forecast
Daily forecast
|
South 42nd Street, Boulder air quality index (AQI⁺) forecast
| Today | 27 |  | 27° 15° |  27 km/h |  32% |
| Mon | 21 |  | 28° 15° | 33 km/h | 35% |
| Tue | 33 |  | 26° 13° | 39 km/h | 37% |
Air pollutants
What is the current air quality near South 42nd Street?
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 |
Real-time South 42nd Street, Boulder air pollution map
Pollen
What is the pollen count in South 42nd Street today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comPollen
What is the pollen count in South 42nd Street today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near South 42nd Street
History
Historic air quality graph for South 42nd Street
27 AQI⁺ US
Good
08:00–09:00 May 24 Local time
AQI⁺ US
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Most polluted locations near South 42nd Street, Boulder
Worldwide AQI⁺ ranking
Station ranking
Real-time South 42nd Street AQI⁺ station ranking
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Learn more about global air quality
Where is the cleanest air quality in Boulder?
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