Site

State

PM NowCast (ug/m3)

Hawthorne

UT

11

Paul E-Sampler

ID

9

Salmon PM2.5

ID

8

Lake Park

UT

8

Weiser PM25

OR

7

Erda

UT

6

Vernal #4

UT

4

Harrisville

UT

4

Utah Tech. Center

UT

4

Soda Springs PM25

ID

4

Walter Johnson

NV

4