Site

State

PM AQI* (ug/m3)

Paul E-Sampler

ID

10

Weiser PM25

OR

8

NR

UT

8

Rexburg PM25

ID

7

Nampa Fire Station

ID

7

Copper View

UT

7

Hawthorne

UT

6

Herriman #3

UT

6

Lake Park

UT

6

St. Lukes Meridian

ID

6