Site

State

PM NowCast (ug/m3)

Eagle Pass C319

TX

30

Big Bend NP

TX

15

Odessa Gonzales C1014

TX

15

Eastwood

AZ

14

Grand Canyon ozone bench

AZ

14

Nogales Post Office

AZ

13

Children's Park Site

AZ

13

Hobbs Jefferson

NM

11

Geronimo

AZ

11

Lubbock 12th Street

TX

11