Site

State

PM NowCast (ug/m3)

Greeley Hospital

CO

46

Watertown

SD

15

Longmont

CO

12

WY/KC

KS

11

Research Farm

SD

11

Aberdeen

SD

10

KNI-Topeka

KS

10

Boulder - CU - 2102 Athens St.

CO

9

Adams

CO

9

Sioux Falls

SD

9