AddAir quality in Niwot
Air quality index (AQI⁺) and PM2.5 air pollution in Niwot • 2.5K Followers • 05:00, Aug 12 Local time
52
US AQI⁺Moderate
Main pollutant:
PM2.5
9.7 µg/m³
19°
7 km/h
53 %
Hourly forecast
Niwot air quality index (AQI⁺) forecast
Daily forecast
Niwot air quality index (AQI⁺) forecast
| Today | 55 |  | 35° 18° |  35 km/h | 44% |
| Thu | 59 | | 28° 15° | 23 km/h | 63% |
| Fri | 56 | | 32° 17° | 24 km/h | 58% |
Air pollutants
What is the current air quality in Niwot?
PM2.5 concentration is currently 1.9 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 Niwot today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 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 Niwot today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Niwot
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Niwot
Historic air quality near Niwot
History
Historic air quality graph for Niwot
Historic air quality near Niwot
History
Historic air quality graph for Niwot
Most polluted locations near Niwot
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Niwot
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