Site

State

PM NowCast (ug/m3)

West Phoenix

AZ

54

Durango Complex

AZ

34

South Phoenix

AZ

24

Chamizal C41

TX

20

Hidden Valley

AZ

18

Ascarate Park Southeast C37

TX

18

Nogales Post Office

AZ

14

North Valley

NM

12

Socorro Hueco C49

TX

11

Phoenix JLG Supersite

AZ

11