Site

State

PM NowCast (ug/m3)

Vernal #4

UT

20

Roosvelt

UT

20

Smithfield

UT

20

Pocatello Garrett and Gould

ID

18

Shoshone Bannock Tribes

ID

17

Rexburg PM25

ID

17

Paul E-Sampler

ID

14

Weiser PM25

OR

14

Spanish Springs

NV

14

Idaho Falls / Penford

ID

13