Site

State

PM AQI* (ug/m3)

Salmon PM2.5

ID

17

Smithfield

UT

14

Idaho City

ID

14

Jerome Mack

NV

13

Ogden #2

UT

12

NR

UT

12

Sunrise Acres

NV

11

Sparks

NV

11

Rose Park

UT

11

Lindon

UT

11