Site

State

PM AQI* (ug/m3)

Paul E-Sampler

ID

7

Weiser PM25

OR

7

Garden Valley

ID

6

St. Lukes Meridian

ID

6

Rexburg PM25

ID

6

Idaho Falls / Penford

ID

6

Enoch

UT

5

Soda Springs PM25

ID

4

Jean

NV

4

McCall

ID

4

BV

UT

4