Site

State

PM NowCast (ug/m3)

Hawthorne

UT

11

Brigham City

UT

10

Sparks

NV

9

Spanish Springs

NV

9

Idaho Falls / Penford

ID

9

Paul E-Sampler

ID

8

Herriman #3

UT

8

RT

NV

7

Weiser PM25

OR

7

Rexburg PM25

ID

7