Site

State

PM NowCast (ug/m3)

Nogales Post Office

AZ

28

Thirty Third

AZ

19

Durango Complex

AZ

19

South Phoenix

AZ

16

Tempe

AZ

14

North Phoenix

AZ

14

Phoenix JLG Supersite

AZ

13

West Phoenix

AZ

13

North Valley

NM

13

Mesa - Brooks Reservoir

AZ

12