Site

State

PM AQI* (ug/m3)

Adams-Birch

CO

17

Greeley Hospital

CO

15

PECK

KS

15

WY/KC

KS

12

Longmont

CO

11

KNI-Topeka

KS

11

Ft. Collins - CSU Facilities

CO

10

Globeville

CO

10

Chanute

KS

9

2912 Coffey

NE

9