Site

State

PM AQI* (ug/m3)

Nipomo Mesa CDF

CA

26

Liberty (SAHS)

PA

25

Mesa 2 /Nipomo

CA

21

St Theodosius

OH

19

Lancaster DW

PA

19

Toppenish-Yakama Tribe

WA

19

Santa Fe-1190 S Saint Franc...

NM

19

Indio - Jackson Street

CA

18

Stockton - Hazelton Street

CA

18

Otay Mesa - Donovan

CA

17