Site

State

PM NowCast (ug/m3)

Anthony

NM

11

Socorro Hueco C49

TX

10

South Valley

NM

10

Nogales Post Office

AZ

9

Chamizal C41

TX

8

Jefferson

NM

8

North Valley

NM

7

Santa Fe Airport

NM

6

Ascarate Park Southeast C37

TX

6

Yuma Supersite

AZ

6