Site

State

PM AQI* (ug/m3)

St. Lukes Meridian

ID

10

Paul E-Sampler

ID

7

Weiser PM25

OR

7

Idaho Falls / Penford

ID

6

Rexburg PM25

ID

6

RT

NV

4

Sparks

NV

4

Spanish Springs

NV

4

Soda Springs PM25

ID

4

Jerome Mack

NV

4