Site

State

PM AQI* (ug/m3)

Spanish Fork

UT

8

Paul E-Sampler

ID

7

Weiser PM25

OR

7

Lindon

UT

7

Spanish Springs

NV

6

Sunrise Acres

NV

6

Rexburg PM25

ID

6

Hurricane

UT

6

Jerome Mack

NV

6

RT

NV

5