Site

State

PM AQI* (ug/m3)

Charleroi

PA

16

LUMS 2

DE

15

Indpls-W.18th St

IN

14

Evansville-Buena Vista

IN

13

Madison University Ave

WI

13

Johnstown

PA

13

Cincinnati Near Road

OH

13

Batavia

OH

13

WAUKESHA - CLEVELAND AVE

WI

13

Branch Street

IL

12