Site

State

PM AQI* (ug/m3)

WY/KC

KS

24

Heritage Park

KS

15

KNI-Topeka

KS

14

Grand Junction - Powell Bui...

CO

13

2912 Coffey

NE

13

Chanute

KS

12

Aberdeen

SD

11

Longmont

CO

11

LLCHD BAM

NE

11

NCORE

NE

10