Site

State

PM AQI* (ug/m3)

CARPENTER

IA

24

Doniphan

MO

22

Kingery Near-road #1

IL

21

Indpls - I-70 E

IN

21

Emmetsburg, ILCC

IA

21

Taft

OH

21

DECATUR

IL

20

Cincinnati Near Road

OH

20

Indpls-W.18th St

IN

20

Lafayette-Greenbush St

IN

20