AddAir quality in Niwot
Air quality index (AQI⁺) and PM2.5 air pollution in Niwot • 2.3K Followers • 23:00, May 23 Local time
18
US AQI⁺Good
Main pollutant:
PM2.5
3.3 µg/m³
15°
5 km/h
60 %
Hourly forecast
Niwot air quality index (AQI⁺) forecast
Daily forecast
Niwot air quality index (AQI⁺) forecast
| Today | 25 |  | 27° 11° |  19 km/h | 35% |
| Mon | 22 |  | 29° 12° | 28 km/h | 40% |
| Tue | 36 |  | 28° 13° | 40 km/h | 37% |
Air pollutants
What is the current air quality in Niwot?
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 |
Protect yourself from air pollution in Niwot
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Niwot today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
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
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Niwot
Air Purifiers
Face Masks
Air Quality Monitors
Most 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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