Site

State

PM AQI* (ug/m3)

Leech Lake Nation: Cass Lake

MN

11

Anderson-Eastside Elem. Sch

IN

11

York

PA

11

Sinclair

OH

10

Taft

OH

10

Camden Spruce St

NJ

10

Preble County

OH

10

Minneapolis-Near Road

MN

10

Indpls-W.18th St

IN

10

Gary-IITRI

IN

10