Site

State

PM NowCast (ug/m3)

Tempe

AZ

13

Children's Park Site

AZ

12

Nogales Post Office

AZ

11

Ascarate Park Southeast C37

TX

10

Casa Grande Downtown

AZ

10

Socorro Hueco C49

TX

9

Geronimo

AZ

9

Orange Grove

AZ

8

Jefferson

NM

8

Coachline

AZ

8