Site

State

PM NowCast (ug/m3)

Durango Complex

AZ

15

Nogales Post Office

AZ

14

Casa Grande Downtown

AZ

11

South Valley

NM

11

North Valley

NM

11

Odessa Gonzales C1014

TX

10

West Phoenix

AZ

10

Socorro Hueco C49

TX

10

Jefferson

NM

10

Yuma Supersite

AZ

9