Site

State

PM AQI* (ug/m3)

Camden Spruce St

NJ

20

GC_MAD

IL

19

Dayton - Sinclair

OH

19

Iowa City, Hoover School

IA

19

Sycamore

OH

18

Cincinnati Near Road

OH

18

Indpls-Washington Park

IN

18

Jeffersonville - Bates-Bowy...

IN

18

Davenport, 10th & Vine

IA

17

St. Joseph

MO

17