Site

State

PM NowCast (ug/m3)

Salmon PM2.5

ID

20

Vernal #4

UT

19

Smithfield

UT

18

Preston PM25 BAM

ID

16

Timpanogos Cave

UT

14

Hawthorne

UT

12

Rose Park

UT

11

BV

UT

11

Idaho Falls / Penford

ID

11

Spanish Fork

UT

10