Site

State

NowCast

Ogden #2

UT

25

Brigham City

UT

24

Salmon PM2.5

ID

19

Nampa Fire Station

ID

11

Paul Meyer

NV

10

Smithfield

UT

10

Jerome Mack

NV

10

RT

NV

9

Hawthorne

UT

9

Sunrise Acres

NV

8

Rose Park

UT

8