Site

State

PM AQI* (ug/m3)

Salmon PM2.5

ID

19

Salt Lake City-1881 W North...

UT

14

Idaho City

ID

11

Nampa Fire Station

ID

8

Roosvelt

UT

8

Vernal #4

UT

7

RT

NV

6

St. Lukes Meridian

ID

6

Salt Lake City-1881 W North...

UT

5

Sunrise Acres

NV

5