Site

State

PM NowCast (ug/m3)

South Phoenix

AZ

38

Ascarate Park Southeast C37

TX

31

Nogales Post Office

AZ

27

South Valley

NM

26

Eastwood

AZ

25

Durango Complex

AZ

24

Mesa - Brooks Reservoir

AZ

23

Tempe

AZ

22

North Valley

NM

21

Phoenix JLG Supersite

AZ

21