Site

State

PM AQI* (ug/m3)

Liberty (SAHS)

PA

23

G.T.Craig

OH

18

GC_MAD

IL

17

Lancaster DW

PA

15

Camden Spruce St

NJ

14

Lawrenceville

PA

14

BRAIDWD

IL

13

Parkway East (Near Road)

PA

13

Cleveland Near Road

OH

12

Johnstown

PA

12