Site
State
PM AQI* (ug/m3)
PUBLIC HEALTH
IA
20
Larwill
IN
15
Cincinnati Near Road
OH
CHI_COM
IL
14
Davenport, 10th & Vine
13
Indpls - I-70 E
12
HOUGHTON LAKE
MI
Taft
ROCK_IS
11
Joliet