California Air Resources Board 2006 Almanac (web)							
Appendix E	"Basin Total, Mountain Counties Air Basin"						Table E-15
Category	ROG	CO	NOX	SOX	PM10	PM2.5	NH3
Natural Sources Total	330	396	12	4	40	34	6
Biogenic Sources	305	0	0	0	0	0	1
Geogenic Sources	0	0	0	0	0	0	1
Wildfires	25	396	12	4	40	34	4