Site

State

PM AQI* (ug/m3)

Spanish Fork

UT

10

Nampa Fire Station

ID

10

Copper View

UT

10

Lindon

UT

9

Enoch

UT

7

Weiser PM25

OR

7

Garden Valley

ID

7

Rexburg PM25

ID

7

Idaho City

ID

7

Rose Park

UT

7