Site

State

PM AQI* (ug/m3)

Spanish Springs

NV

18

Sparks

NV

16

Reno4

NV

16

Toll

NV

15

BV

UT

13

Spanish Fork

UT

12

Herriman #3

UT

12

Copper View

UT

10

CC_Armory

NV

10

Lindon

UT

10