Site

State

NowCast

Idaho City

ID

14

Sparks

NV

12

Reno3

NV

11

NR

UT

11

Brigham City

UT

10

Ogden #2

UT

9

Ranchos

NV

8

Smithfield

UT

8

Garden Valley

ID

8

Salmon PM2.5

ID

8