Site

State

PM AQI* (ug/m3)

Joe Neal

NV

10

Erda

UT

10

Paul E-Sampler

ID

8

Toll

NV

8

Roosvelt

UT

8

Weiser PM25

OR

8

Sparks

NV

8

Spanish Springs

NV

8

Rose Park

UT

7

Rexburg PM25

ID

7