Site

State

PM AQI* (ug/m3)

Eliza Howell- Roadway

MI

14

MILITARY PARK

MI

12

GC_MAD

IL

11

Springfield PM

OH

11

Worcester

MA

11

Sinclair

OH

11

Cicero2

IL

11

Preble County

OH

11

MILWAUKEE COLLEGE AVE.-NR

WI

10

Columbus NR - Smoky Row

OH

10