Louisville
 
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AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141020_ky_tn.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
 - http://www.epa.gov/airnow/today/cur_aqi_ky_tn.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_ky_tn.gif
 
Legend: National Parks/Monuments National Parks/Monuments
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
Action Day Program | Louisville Air Pollution Control District | Today's AQI | Today's Air Quality Data
 
State Air Quality Resources
American Lung Association (ALA) of Kentucky
Kentucky Air Quality Index (AQI) Program
Kentucky Department of Environmental Protection
Kentucky Division for Air Quality
Kentucky Division for Air Quality - Contacts
Louisville Metro Air Pollution Control District

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Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
60 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Data Not Available
AQI - Pollutant Details
Particles (PM2.5)
60 
Moderate
Ozone
30 
Good
Data Not Available
Forecast Discussion: PM2.5 readings fell back into the Good range overnight. A broad trough remains over eastern Canada for this weekend while one wave will pass from the northwest over Michigan later Friday, another wave will move through Indiana during the day Saturday, and a third through northern Indiana Monday. Winds will be gusty ahead of the first front today (Friday) but will not bring showers. High pressure will settle over the area Saturday night with possible isolated patches of light frost in central portions of the state. The upper low becomes more amplified next week with Monday’s front bringing a chance of showers.

Current Conditions
Data Not Available

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