Site | State | PM AQI* (ug/m3) |
Upland | CA | 44 |
Riverside - Rubidoux | CA | 40 |
Tahoe City | CA | 39 |
Mira Loma - Van Buren | CA | 38 |
Porterville-NFS | CA | 31 |
Glendora - Laurel | CA | 30 |
Visalia - N. Church Street | CA | 29 |
Calexico - Ethel Street | CA | 29 |
Portola | CA | 26 |
Montague-285 N 8th St | CA | 26 |
Unit1029 | CA | 26 |