Site

State

PM AQI* (ug/m3)

DETROIT - SOUTHWEST

MI

15

Reading Airport

PA

14

TRINITY ST MARKS

MI

11

Jeffersonville - Bates-Bowy...

IN

11

Lafayette-Greenbush St

IN

11

Apple Valley

MN

10

RUTLAND

VT

10

Minneapolis-Phillips

MN

10

GC_MAD

IL

10

Arendtsville

PA

10