Site

State

NowCast

Herriman #3

UT

15

Salmon PM2.5

ID

14

Ketchum

ID

13

Ranchos

NV

13

Erda

UT

10

Pocatello Garrett and Gould

ID

10

Idaho City

ID

9

Smithfield

UT

9

Brigham City

UT

8

Rose Park

UT

7