Site | State | PM AQI* (ug/m3) |
MMCA81042 | CA | 47 |
Santa Rosa-2234 Airport Blvd | CA | 46 |
MMCA81015 | CA | 45 |
Healdsburg-306 Center St | CA | 44 |
Guerneville-16255 1st St | CA | 40 |
Calexico - Ethel Street | CA | 30 |
MMCA81046 | CA | 28 |
Saint Helena-1856 Granger Way | CA | 28 |
Boulder Creek | CA | 22 |
Davis - UCD Campus | CA | 22 |