Site

State

PM NowCast (ug/m3)

Big Bend NP

TX

21

Odessa Gonzales C1014

TX

20

Eagle Pass C319

TX

20

Socorro-106 Neel Ave

NM

16

Amarillo Texas A&M C320

TX

11

Grand Canyon ozone bench

AZ

11

Anthony

NM

10

Hidden Valley

AZ

9

Tempe

AZ

9

NM

9