Site

State

PM NowCast (ug/m3)

Spanish Springs

NV

10

Paul E-Sampler

ID

8

Smithfield

UT

7

Enoch

UT

7

Toll

NV

7

Weiser PM25

OR

7

Idaho Falls / Penford

ID

6

Hawthorne

UT

6

Rexburg PM25

ID

6

Salt Lake City-1881 W North...

UT

6