Site

State

PM AQI* (ug/m3)

Hurst Road

AK

72

A Street

AK

35

Portola

CA

35

Mammoth Lakes

CA

29

NCore

AK

29

Indpls - I-70 E

IN

24

Cleveland Near Road

OH

23

Seeley Elementary School

MT

23

Laredo C313

TX

22

Chippewa Lake

OH

21