Site

State

PM AQI* (ug/m3)

Paul E-Sampler

ID

9

Garden Valley

ID

9

Idaho City

ID

8

Pocatello Garrett and Gould

ID

8

Weiser PM25

OR

8

Copper View

UT

8

Spanish Fork

UT

7

St. Lukes Meridian

ID

7

Shoshone Bannock Tribes

ID

7

Sparks

NV

7