Cardinal University of Louisville Cardinal
PM2.5 FORECAST MODEL

Particulate Matter (PM2.5) Forecast
for
Ashland, Kentucky

for Sunday, September 24, 2017

Air Quality
moderate
Air Quality Index
66
PM2.5 concentration (mg/m3)
19


Air Quality Good Moderate Unhealthy for Sensitive Groups Unhealthy Very Unhealthy
AQI 0 -- 50 51 -- 100 101 -- 150 151 -- 200 200+
24-hr peak (mg/m3) 0 -- 12 13 -- 35 36 -- 55 56 -- 150 151+



Questions & Comments Welcome!  Dr. W. Geoffrey Cobourn
 www.louisville.edu