Site

State

PM AQI* (ug/m3)

Salmon PM2.5

ID

24

Nampa Fire Station

ID

22

St. Lukes Meridian

ID

21

Garden City

ID

20

Lake Park

UT

20

McCall

ID

20

Garden City-5373 Alworth St

ID

20

Twin Falls PM25

ID

19

NR

UT

19

Rose Park

UT

18