Site

State

PM AQI* (ug/m3)

Kemmerer Mobile

WY

34

Watertown

SD

34

Rock Springs SLAMS

WY

31

Rangely, CO

CO

26

Pinedale Gaseous

WY

26

Research Farm

SD

26

Longmont

CO

25

Chanute

KS

24

Greeley Hospital

CO

24

Denver - NJH - 14th Ave. & ...

CO

23