Site

State

PM NowCast (ug/m3)

Nogales Post Office

AZ

16

South Phoenix

AZ

11

Ascarate Park Southeast C37

TX

11

Thirty Third

AZ

11

Socorro Hueco C49

TX

10

Hidden Valley

AZ

10

Anthony

NM

10

Mesa - Brooks Reservoir

AZ

10

Casa Grande Downtown

AZ

9

Geronimo

AZ

9