Site

State

PM AQI* (ug/m3)

Paul E-Sampler

ID

8

Weiser PM25

OR

7

Spanish Fork

UT

7

Rexburg PM25

ID

7

RT

NV

7

Copper View

UT

6

Sunrise Acres

NV

6

McCall

ID

6

Rose Park

UT

6

St. Lukes Meridian

ID

6