Site

State

PM NowCast (ug/m3)

Nogales Post Office

AZ

32

Thirty Third

AZ

31

West Phoenix

AZ

30

Durango Complex

AZ

25

South Phoenix

AZ

25

Phoenix JLG Supersite

AZ

20

Geronimo

AZ

13

Casa Grande Downtown

AZ

12

South Valley

NM

11

Mesa - Brooks Reservoir

AZ

10