Site

State

PM AQI* (ug/m3)

Paul E-Sampler

ID

8

Weiser PM25

OR

7

Idaho City

ID

7

St. Lukes Meridian

ID

6

Copper View

UT

6

Sparks

NV

6

Rexburg PM25

ID

6

NR

UT

6

Pocatello Garrett and Gould

ID

6

Nampa Fire Station

ID

5