AddAir quality in Louisville
Air quality index (AQI⁺) and PM2.5 air pollution in Louisville • 3 Followers • 05:00, Aug 17 Local time
55*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.4 µg/m³
27°
7 km/h
91 %
Hourly forecast
Louisville air quality index (AQI⁺) forecast
Daily forecast
Louisville air quality index (AQI⁺) forecast
| Today | 56 |  | 36° 26° |  14 km/h | 60% |
| Tue | 57 |  | 35° 26° | 15 km/h | 61% |
| Wed | 59 | | 39° 24° | 13 km/h | 46% |
Air pollutants
What is the current air quality in Louisville?
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 Get an air purifier |
Pollen
What is the pollen count in Louisville today?
Index
Low
 Tree None | 0% |
 Grass Low | 25% |
 Weed None | 0% |
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 Get an air purifier |
Pollen
What is the pollen count in Louisville today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Louisville
Worldwide AQI⁺ ranking
Historic air quality near Louisville
History
Historic air quality graph for Louisville
Historic air quality near Louisville
History
Historic air quality graph for Louisville
Most polluted locations near Louisville
Worldwide AQI⁺ ranking
