Site

State

PM AQI* (ug/m3)

GC_MAD

IL

18

MILWAUKEE 16TH ST

WI

15

Ladue

MO

15

ARNOLD WEST

MO

14

Duluth-WDSE

MN

14

Indpls - I-70 E

IN

14

MILWAUKEE COLLEGE AVE.-NR

WI

14

Iowa City, Hoover School

IA

14

Davenport, 10th & Vine

IA

14

JERSEYVL

IL

14