Site

State

PM AQI* (ug/m3)

Salmon PM2.5

ID

25

Garden Valley

ID

17

Idaho City

ID

12

Paul E-Sampler

ID

9

Sunrise Acres

NV

8

Rose Park

UT

8

BV

UT

8

Copper View

UT

7

Vernal #4

UT

7

Herriman #3

UT

7