Site	State	AQI*
Portola	CA	56
Calexico - Ethel Street	CA	52
Mammoth Lakes	CA	30
Anderson	CA	28
Otay Mesa - Donovan	CA	26
South Long Beach	CA	25
Thousand Oaks - Moorpark Road	CA	24
El Centro - 9th Street	CA	24
Mira Loma - Van Buren	CA	23
Los Angeles - N. Main Street	CA	22