AddAir quality in Knox
Air quality index (AQI⁺) and PM2.5 air pollution in Knox • 31 Followers • 13:00, Apr 23 Local time
23*
US AQI⁺Good
Main pollutant:
PM2.5
4.3 µg/m³
25°
24 km/h
52 %
Hourly forecast
Knox air quality index (AQI⁺) forecast
Daily forecast
Knox air quality index (AQI⁺) forecast
| Today | 23 |  | 26° 14° |  26 km/h | 62% |
| Fri | 44 | | 24° 16° | 27 km/h | 72% |
| Sat | 24 |  | 14° 8° | 26 km/h | 76% |
Air pollutants
What is the current air quality in Knox?
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 Knox
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Knox 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 Knox today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Knox
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Knox
Worldwide AQI⁺ ranking
Historic air quality near Knox
History
Historic air quality graph for Knox
Historic air quality near Knox
History
Historic air quality graph for Knox
Most polluted locations near Knox
Worldwide AQI⁺ ranking
