Site | State | PM AQI* (ug/m3) |
Portola | CA | 18 |
Porterville-NFS | CA | 13 |
Visalia - N. Church Street | CA | 11 |
Chester BAM | CA | 10 |
Bakersfield - California Ave | CA | 10 |
Glendora - Laurel | CA | 10 |
Grass Valley | CA | 9 |
San Pablo - Rumrill | CA | 9 |
Colfax | CA | 9 |
Eureka-2586 Donna Dr | CA | 9 |