Site

State

PM NowCast (ug/m3)

South Phoenix

AZ

25

Alamo Lake

AZ

11

Hidden Valley

AZ

11

Grand Canyon ozone bench

AZ

11

Eagle Pass C319

TX

10

Amarillo Texas A&M C320

TX

10

Big Bend NP

TX

10

Villanueva-135 Dodge Dr

NM

9

Hobbs Jefferson

NM

9

Socorro-106 Neel Ave

NM

8