Site

State

PM AQI* (ug/m3)

Indpls - I-70 E

IN

19

South Bend-Shields Dr

IN

19

Fort Wayne-Beacon St

IN

19

Indpls-W.18th St

IN

19

Indpls-Washington Park

IN

18

Cincinnati Near Road

OH

17

TRINITY ST MARKS

MI

16

Terre Haute-Lafayette Ave

IN

16

East High School

OH

16

Eliza Howell- Roadway

MI

16