Site

State

PM AQI* (ug/m3)

Weiser PM25

OR

7

Pocatello Garrett and Gould

ID

7

Roosvelt

UT

7

Vernal #4

UT

7

BV

UT

6

Herriman #3

UT

6

Spanish Fork

UT

6

Rexburg PM25

ID

6

Garden Valley

ID

6

Enoch

UT

6