Site

State

PM AQI* (ug/m3)

Indpls - I-70 E

IN

12

HOUSTON

IL

12

Lafayette-Greenbush St

IN

11

Indpls-Washington Park

IN

11

Kokomo - E. Vaile Ave.

IN

10

Fall River

MA

10

Anderson-Eastside Elem. Sch

IN

9

Bloomington - Binford

IN

9

Millville

NJ

9

Apple Valley

MN

9