Site

State

PM NowCast (ug/m3)

Jackson Mobile

WY

11

Idaho Falls / Penford

ID

11

Weiser PM25

OR

9

Garden Valley

ID

9

Spanish Springs

NV

9

Paul E-Sampler

ID

9

Smithfield

UT

8

Idaho City

ID

7

Sparks

NV

7

Ogden #2

UT

7