Site | State | PM NowCast (ug/m3) |
Otay Mesa - Donovan | CA | 31 |
North Holywood | CA | 22 |
Reseda | CA | 19 |
Banning - South Hathaway St... | CA | 17 |
Los Angeles - N. Main Street | CA | 16 |
Willits Blosser Lane | CA | 16 |
Simi Valley - Cochran Street | CA | 16 |
Compton | CA | 16 |
Upland | CA | 15 |
El Cajon - Lexington Elemen... | CA | 15 |