Site

State

PM AQI* (ug/m3)

Greeley Hospital

CO

15

KNI-Topeka

KS

13

PECK

KS

13

Ft. Collins - CSU Facilities

CO

13

Adams-Birch

CO

12

Chanute

KS

12

Denver - CAMP - 2105 Broadway

CO

12

WY/KC

KS

12

Longmont

CO

12

Grand Island DOT

NE

12