Appendix E "Sonoma County, San Francisco Bay Area Air Basin" Table E-64 Category ROG CO NOX SOX PM10 PM2.5 NH3 Natural Sources Total 10 1 0 0 0 0 0 Biogenic Sources 10 0 0 0 0 0 0 Geogenic Sources 0 0 0 0 0 0 0 Wildfires 0 1 0 0 0 0 0