Site	State	AQI*
Portola	CA	34
Mira Loma - Van Buren	CA	26
Riverside - Rubidoux	CA	23
Calexico - Ethel Street	CA	23
Mammoth Lakes	CA	22
Anderson	CA	21
Upland	CA	18
Banning - South Hathaway St...	CA	17
Glendora - Laurel	CA	16
Lake Elsinore - W. Flint St...	CA	15