Site

State

PM NowCast (ug/m3)

Idaho City

ID

21

Lindon

UT

16

Garden City

ID

13

Minidoka National Historic ...

ID

12

Roosvelt

UT

11

McCall

ID

10

Garden Valley

ID

8

Spanish Fork

UT

8

Salt Lake City-1881 W North...

UT

8

Spanish Springs

NV

7