AddAir quality near Marshall, Boulder County
Air quality index (AQI⁺) and PM2.5 air pollution near Marshall, Boulder County • 3 Followers • 21:00, Jun 24 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
26
US AQI⁺Good
Main pollutant:
PM2.5
4.6 µg/m³
18°
14 km/h
79 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Marshall, Boulder County air quality index (AQI⁺) forecast
Daily forecast
Marshall, Boulder County air quality index (AQI⁺) forecast
| Today | 54 |  | 23° 15° |  20 km/h | 70% |
| Fri | 52 |  | 33° 15° | 23 km/h | 40% |
| Sat | 31 |  | 35° 18° | 34 km/h | 11% |
Air pollutants
What is the current air quality near Marshall?
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 Marshall, Boulder County air pollution map
Pollen
What is the pollen count in Marshall today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
Source:
wetter.comPollen
What is the pollen count in Marshall today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Marshall
History
Historic air quality graph for Marshall
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Most polluted locations near Marshall, Boulder County
Worldwide AQI⁺ ranking
Station ranking
Real-time Marshall AQI⁺ station ranking
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