Site

State

AQI*

Idaho City

ID

21

Salmon PM2.5

ID

14

Ranchos

NV

14

McCall

ID

14

Sparks

NV

10

Smithfield

UT

10

Sunrise Acres

NV

10

Reno3

NV

9

Jerome Mack

NV

9

Idaho Falls / Penford

ID

9