Site

State

NowCast

Salmon PM2.5

ID

21

Ranchos

NV

19

NR

UT

13

Reno3

NV

11

Idaho City

ID

10

Copper View

UT

10

Lindon

UT

10

Spanish Fork

UT

9

Garden Valley

ID

9

St. Lukes Meridian

ID

8