Site

State

PM AQI* (ug/m3)

BV

UT

11

Copper View

UT

11

Idaho Falls / Penford

ID

10

Rose Park

UT

10

Spanish Fork

UT

9

Paul E-Sampler

ID

8

Shoshone Bannock Tribes

ID

8

Weiser PM25

OR

7

Enoch

UT

7

Hawthorne

UT

7