Site

State

PM NowCast (ug/m3)

South Valley

NM

18

Ascarate Park Southeast C37

TX

16

North Valley

NM

14

Chamizal C41

TX

14

Jefferson

NM

13

Casa Grande Downtown

AZ

12

Mesa - Brooks Reservoir

AZ

11

Rose Elementary

AZ

11

Socorro Hueco C49

TX

10

Alamo Lake

AZ

9