Site

State

PM AQI* (ug/m3)

UC1

SD

8

Chanute

KS

7

PECK

KS

7

Badlands

SD

7

WY/KC

KS

6

Rangely, CO

CO

6

Heritage Park

KS

5

SF-USD

SD

5

Cheyenne NCore

WY

5

KNI-Topeka

KS

5