Site	State	PM AQI* (ug/m3)
Calexico - Ethel Street	CA	25
Portola	CA	18
Yuma Supersite	AZ	16
Westlake	LA	15
Fresno-Foundry Park	CA	14
Otay Mesa - Donovan	CA	14
Compton	CA	14
South Long Beach	CA	14
Broadus	MT	14
Maple Falls-Azure Way	WA	14