Site

State

PM NowCast (ug/m3)

Thibodaux

LA

28

Shuttlesworth

AL

26

Irmo

SC

26

Crystal River Preserve

FL

22

Lake City

FL

22

W OWEN SCH

NC

21

John A. Chesnut Sr. Park

FL

21

Ponca City

OK

20

White Springs

FL

19

King Greenleaf Rec Center

DC

19