Site

State

PM AQI* (ug/m3)

Liberty (SAHS)

PA

25

Cicero2

IL

21

Terre Haute-Lafayette Ave

IN

21

Canton

OH

21

Indpls - I-70 E

IN

21

CHI_COM

IL

18

Cincinnati Near Road

OH

18

Springfield PM

OH

18

Taft

OH

18

Parkway East (Near Road)

PA

18