Site

State

NowCast

St. Lukes Meridian

ID

24

Copper View

UT

24

Hawthorne

UT

22

Rose Park

UT

18

Nampa Fire Station

ID

17

Herriman #3

UT

16

Smithfield

UT

13

Brigham City

UT

12

Idaho City

ID

11

Salmon PM2.5

ID

10