Site

State

PM NowCast (ug/m3)

Mission C43

TX

23

Brownsville C80

TM

22

Ft. Worth Northwest C13

TX

21

Fort Worth CA Parkway N C1053

TX

21

Denton Airport South C56

TX

20

Corpus Christi - National S...

TX

20

Corpus Christi Dona Park C635

TX

20

Houston North Loop C1052

TX

18

Laredo C313

TX

17

St. Marks Wildlife Refuge

FL

17

Clinton C403

TX

17