AddAir quality in Halls, Knox County
Air quality index (AQI⁺) and PM2.5 air pollution in Halls, Knox County • 120 Followers • 07:00, Apr 18 Local time
56*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.7 µg/m³
22°
12 km/h
59 %
Hourly forecast
Halls, Knox County air quality index (AQI⁺) forecast
Daily forecast
Halls, Knox County air quality index (AQI⁺) forecast
| Today | 54 |  | 27° 16° |  25 km/h | 66% |
| Sun | 24 | | 15° 7° | 18 km/h | 53% |
| Mon | 25 | | 20° 8° | 15 km/h | 54% |
Air pollutants
What is the current air quality in Halls, Knox County?
PM2.5 concentration is currently 2.3 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 Halls, Knox County today?
Index
High
 Tree Low | 25% |
 Grass Low | 25% |
 Weed High | 75% |
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 Halls, Knox County today?
Index
High
Tree Low | 25% |
Grass Low | 25% |
Weed High | 75% |
Source:
wetter.comMost polluted locations near Halls, Knox County
Worldwide AQI⁺ ranking
Historic air quality near Halls, Knox County
History
Historic air quality graph for Halls, Knox County
Historic air quality near Halls, Knox County
History
Historic air quality graph for Halls, Knox County
Most polluted locations near Halls, Knox County
Worldwide AQI⁺ ranking
