Site

State

PM NowCast (ug/m3)

Yuma Supersite

AZ

43

Hidden Valley

AZ

14

Chamizal C41

TX

11

Anthony

NM

11

Eagle Pass C319

TX

11

Casa Grande Downtown

AZ

10

North Phoenix

AZ

8

South Valley

NM

8

Mesa - Brooks Reservoir

AZ

7

Geronimo

AZ

7