Site | State | PM AQI* (ug/m3) |
Springville | CA | 24 |
Mission Viejo | CA | 22 |
Reseda | CA | 21 |
North Holywood | CA | 20 |
Portola | CA | 20 |
Otay Mesa - Donovan | CA | 20 |
Los Angeles - N. Main Street | CA | 19 |
Santa Clarita | CA | 19 |
Mira Loma - Van Buren | CA | 19 |
Temecula (Lake Skinner) | CA | 18 |