Site | State | PM AQI* (ug/m3) |
Los Angeles - N. Main Street | CA | 22 |
North Holywood | CA | 21 |
Reseda | CA | 20 |
Upland | CA | 20 |
Mira Loma - Van Buren | CA | 20 |
Colusa - Sunrise Blvd. | CA | 19 |
Riverside - Rubidoux | CA | 19 |
Mission Viejo | CA | 18 |
Simi Valley - Cochran Street | CA | 16 |
SLO Roberto | CA | 16 |