AddAir quality in Niwot
Air quality index (AQI⁺) and PM2.5 air pollution in Niwot • 2.3K Followers • 01:00, Jun 25 Local time
44
US AQI⁺Good
Main pollutant:
PM2.5
8 µg/m³
16°
16 km/h
92 %
Hourly forecast
Niwot air quality index (AQI⁺) forecast
Daily forecast
Niwot air quality index (AQI⁺) forecast
| Today | 54 |  90% | 23° 15° |  26 km/h | 75% |
| Fri | 52 |  | 32° 12° | 38 km/h | 54% |
| Sat | 31 | | 36° 12° | 31 km/h | 18% |
Air pollutants
What is the current air quality in Niwot?
PM2.5 concentration is currently 1.6 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 |
Pollen
What is the pollen count in Niwot today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Niwot today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
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
Measure your own air quality
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