Site

State

PM AQI* (ug/m3)

Salmon PM2.5

ID

25

Salt Lake City-1881 W North...

UT

17

McCall

ID

17

Rose Park

UT

16

Hawthorne

UT

14

Erda

UT

13

Jerome Mack

NV

13

Sunrise Acres

NV

13

Spanish Fork

UT

11

RT

NV

11