Site

State

PM AQI* (ug/m3)

KNI-Topeka

KS

28

Albany

GA

24

Isla Blanca C323/C667

TX

23

Savannah L&A

GA

16

Otay Mesa - Donovan

CA

16

WY/KC

KS

13

Mira Loma - Van Buren

CA

13

St. Andrews Park

FL

13

Portola

CA

12

Calexico - Ethel Street

CA

12