Site

State

PM NowCast (ug/m3)

Sparks

NV

12

Smithfield

UT

12

Shoshone Bannock Tribes

ID

11

Erda

UT

11

Paul E-Sampler

ID

10

Weiser PM25

OR

9

Idaho Falls / Penford

ID

9

Vernal #4

UT

8

Spanish Fork

UT

8

Toll

NV

8