Site

State

PM AQI* (ug/m3)

GC_MAD

IL

16

Minneapolis-Phillips

MN

13

Eliza Howell- Roadway

MI

13

Apple Valley

MN

12

DETROIT - SOUTHWEST

MI

12

Minneapolis-Near Road

MN

12

Charleroi

PA

11

Fall River

MA

11

Lawrenceville

PA

11

St. Paul-Harding H.S.

MN

11