Site

State

PM AQI* (ug/m3)

Hawthorne

UT

12

Paul Meyer

NV

11

Enoch

UT

10

Jean

NV

9

Spanish Springs

NV

9

Spanish Fork

UT

9

Hurricane

UT

9

Sparks

NV

8

RT

NV

8

Paul E-Sampler

ID

8