AddAir quality in Knollwood
Air quality index (AQI⁺) and PM2.5 air pollution in Knollwood • 3 Followers • 01:00, May 10 Local time
23*
US AQI⁺Good
Main pollutant:
PM2.5
4.2 µg/m³
9°
17 km/h
65 %
Hourly forecast
Knollwood air quality index (AQI⁺) forecast
Daily forecast
Knollwood air quality index (AQI⁺) forecast
| Today | 21 |  | 17° 5° |  16 km/h | 46% |
| Mon | 18 |  | 10° 5° | 19 km/h | 56% |
| Tue | 17 |  | 19° 4° | 28 km/h | 71% |
Air pollutants
What is the current air quality in Knollwood?
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 Knollwood
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Knollwood today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
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 Knollwood today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Knollwood
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Knollwood
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Knollwood
History
Historic air quality graph for Knollwood
Historic air quality near Knollwood
History
Historic air quality graph for Knollwood
Most polluted locations near Knollwood
Worldwide AQI⁺ rankingCity ranking
