Site

State

PM AQI* (ug/m3)

Pocomoke City

MD

16

Chester

PA

16

Princess Anne

MD

16

Lancaster DW

PA

14

SEAFORD

DE

12

Dover

DE

11

Fall River

MA

11

Holtsville

NY

11

Eisenhower Park

NY

10

Indpls - I-70 E

IN

10