Site

State

PM AQI* (ug/m3)

Rockland Cty

NY

14

Indpls - I-70 E

IN

13

Indpls-W.18th St

IN

13

Cincinnati Near Road

OH

13

Steubenville

OH

12

Liberty (SAHS)

PA

12

Lancaster DW

PA

12

Larwill

IN

12

Taft

OH

12

Indpls-Washington Park

IN

11