Site

State

PM NowCast (ug/m3)

Hidden Valley

AZ

30

Datil-Gila Visitor Center P...

NM

26

Phoenix JLG Supersite

AZ

23

Socorro-106 Neel Ave

NM

21

Big Bend NP

TX

18

Ascarate Park Southeast C37

TX

16

South Phoenix

AZ

15

Anthony

NM

15

Hobbs Jefferson

NM

15

Socorro Hueco C49

TX

14