Site

State

PM AQI* (ug/m3)

Globeville

CO

33

Greeley Hospital

CO

31

Adams

CO

22

Longmont

CO

21

I25 Denver

CO

19

Boulder - CU - 2102 Athens St.

CO

13

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

CO

12

Ft. Collins - CSU Facilities

CO

12

Colorado College

CO

10

Aberdeen

SD

9