Site

State

PM NowCast (ug/m3)

Lubbock 12th Street

TX

13

Socorro Hueco C49

TX

12

Amarillo Texas A&M C320

TX

11

Santa Teresa

NM

9

Chamizal C41

TX

6

Geronimo

AZ

5

South Phoenix

AZ

4

Hobbs Jefferson

NM

4

Yuma Supersite

AZ

3

Casa Grande Downtown

AZ

3