Appendix E "Fresno County, San Joaquin Valley Air Basin" Table E-66 Category ROG CO NOX SOX PM10 PM2.5 NH3 Natural Sources Total 64 15 0 0 1 1 3 Biogenic Sources 63 0 0 0 0 0 0 Geogenic Sources 0 0 0 0 0 0 3 Wildfires 1 15 0 0 1 1 0