AddAir quality in Louisville
Air quality index (AQI⁺) and PM2.5 air pollution in Louisville • 220 Followers • 17:00, Apr 17 Local time
24*
US AQI⁺Good
Main pollutant:
PM2.5
4.5 µg/m³
27°
4 km/h
47 %
Hourly forecast
Louisville air quality index (AQI⁺) forecast
Daily forecast
|
Louisville air quality index (AQI⁺) forecast
| Today | 24 | | 27° 14° |  5 km/h | 66% |
| Sat | 45 |  | 27° 17° | 22 km/h | 68% |
| Sun | 25 | | 17° 8° | 17 km/h | 53% |
Air pollutants
What is the current air quality in Louisville?
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 |
Pollen
What is the pollen count in Louisville today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 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 Louisville today?
Index
Low
Tree Low | 25% |
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
24 AQI⁺ US
Good
17:00–18:00 Apr 17
AQI⁺ US
Historic air quality near Louisville
History
Historic air quality graph for Louisville
24 AQI⁺ US
Good
17:00–18:00 Apr 17
AQI⁺ US
Most polluted locations near Louisville
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in Louisville?
No locations are available.
