Site

State

PM AQI* (ug/m3)

Sioux Falls

SD

31

Chanute

KS

11

WY/KC

KS

11

WHlthDpt

KS

10

KNI-Topeka

KS

10

Heritage Park

KS

9

Watertown

SD

9

PECK

KS

9

Pierre

SD

8

LLCHD BAM

NE

8