Site

State

PM NowCast (ug/m3)

Ascarate Park Southeast C37

TX

16

Eagle Pass C319

TX

12

Children's Park Site

AZ

11

Socorro Hueco C49

TX

11

Chamizal C41

TX

11

Yuma Supersite

AZ

11

Geronimo

AZ

10

Casa Grande Downtown

AZ

10

Taos Fire Station

NM

10

Rose Elementary

AZ

9