Site

State

PM AQI* (ug/m3)

Paul E-Sampler

ID

10

Weiser PM25

OR

10

Idaho Falls / Penford

ID

10

Spanish Springs

NV

9

Garden Valley

ID

8

St. Lukes Meridian

ID

8

Toll

NV

8

CC_Armory

NV

8

Idaho City

ID

7

Sparks

NV

7