Appendix E "Mendocino County, North Coast Air Basin" Table E-32 Category ROG CO NOX SOX PM10 PM2.5 NH3 Natural Sources Total 118 6 0 0 1 1 1 Biogenic Sources 117 0 0 0 0 0 0 Geogenic Sources 0 0 0 0 0 0 0 Wildfires 0 6 0 0 1 1 0