Site

State

PM AQI* (ug/m3)

Mesa 2 /Nipomo

CA

20

Nipomo Mesa CDF

CA

20

Otay Mesa - Donovan

CA

15

GC_MAD

IL

15

Portola

CA

15

Laredo C313

TX

15

Isla Blanca C323/C667

TX

15

Mission C43

TX

14

Westlake

LA

14

Corpus Christi - National S...

TX

14