Site

State

PM NowCast (ug/m3)

Vernal #4

UT

24

Roosvelt

UT

21

Salmon PM2.5

ID

14

Preston PM25 BAM

ID

11

Timpanogos Cave

UT

10

Sparks

NV

9

RT

NV

9

Joe Neal

NV

7

Idaho City

ID

7

Paul Meyer

NV

7