Site

State

PM AQI* (ug/m3)

Ranchos

NV

188

CC_Armory

NV

65

Paul E-Sampler

ID

40

Lake Park

UT

33

Twin Falls PM25

ID

33

Salmon PM2.5

ID

32

Ketchum

ID

32

Garden Valley

ID

31

Idaho City

ID

29

Pocatello Garrett and Gould

ID

28