Site

State

PM AQI* (ug/m3)

Globeville

CO

29

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

CO

25

Greeley Hospital

CO

23

I25 Denver

CO

22

Adams

CO

22

Badlands

SD

21

Longmont

CO

17

Boulder - CU - 2102 Athens St.

CO

15

Casper Gaseous

WY

12

Ft. Collins - CSU Facilities

CO

9