Site

State

PM AQI* (ug/m3)

Copper View

UT

22

Lindon

UT

10

NR

UT

10

Spanish Fork

UT

10

Garden City-5373 Alworth St

ID

9

Sparks

NV

9

Paul E-Sampler

ID

8

Hawthorne

UT

8

Herriman #3

UT

8

TRPA Office

NV

7