Site

State

PM NowCast (ug/m3)

PARR

AR

27

SHELBY FARMS

TN

25

North OKC

OK

15

SPRNGDLE

AR

14

ROCKWELL

NC

14

San Antonio Old Hwy90 C677

TX

13

W OWEN SCH

NC

13

Clemmons Middle

NC

13

Laredo C313

TX

12

HICKORY

NC

12

Ponca City

OK

12