California Air Resources Board 2006 Almanac (web)							
Appendix E	"Statewide,  Air Basin"						Table E-1
Category	ROG	CO	NOX	SOX	PM10	PM2.5	NH3
Natural Sources Total	2225	2482	79	24	253	215	76
Biogenic Sources	2067	0	0	0	0	0	15
Geogenic Sources	29	0	0	0	0	0	36
Wildfires	128	2482	79	24	253	215	25