Site

State

PM NowCast (ug/m3)

Hawthorne

UT

13

Spanish Fork

UT

10

Idaho Falls / Penford

ID

9

Rose Park

UT

9

Smithfield

UT

9

Herriman #3

UT

8

Weiser PM25

OR

7

Paul E-Sampler

ID

7

Spanish Springs

NV

6

Toll

NV

6

Sparks

NV

6