Site

State

PM AQI* (ug/m3)

Anderson-Eastside Elem. Sch

IN

17

Liberty (SAHS)

PA

14

Steubenville

OH

14

Lancaster DW

PA

13

Millville

NJ

12

Lawrenceville

PA

12

Chester

PA

11

Beaver Falls

PA

11

Lancaster

PA

11

Farrell

PA

11