Site

State

PM AQI* (ug/m3)

Paul E-Sampler

ID

13

St. Lukes Meridian

ID

12

Garden Valley

ID

11

Shoshone Bannock Tribes

ID

11

BV

UT

10

Hurricane

UT

9

Copper View

UT

9

Weiser PM25

OR

9

Roosvelt

UT

8

Rose Park

UT

8