Site | State | PM AQI* (ug/m3) |
San Diego - Sherman Element... | CA | 20 |
El Cajon - Lexington Elemen... | CA | 19 |
Sequoia and Kings Canyon - ... | CA | 19 |
Mira Loma - Van Buren | CA | 18 |
Nipomo Mesa CDF | CA | 18 |
Otay Mesa - Donovan | CA | 18 |
Mission Viejo | CA | 18 |
Los Angeles - N. Main Street | CA | 18 |
Santa Maria | CA | 18 |
North Holywood | CA | 17 |