California Air Resources Board 2004 Almanac (web)																															
Appendix A		San Diego Air Basin Emission Trends and Forecasts							Table A-21																						
	"NOx Emissions (tons/day, annual average)"								"ROG Emissions (tons/day, annual average)"																						
County	1975	1980	1985	1990	1995	2000	2005	2010	1975	1980	1985	1990	1995	2000	2005	2010															
San Diego	282	274	286	319	272	227	188	153	444	442	419	348	270	227	188	175															
																															
	"Directly Emitted PM10 Emissions (tons/day, annual average)"								"CO Emissions (tons/day, annual average)"																						
County	1975	1980	1985	1990	1995	2000	2005	2010	1975	1980	1985	1990	1995	2000	2005	2010															
San Diego	73	81	90	108	104	112	118	126	3332	3068	2965	2501	1756	1317	986	801															
																															
	"Directly Emitted PM2.5 Emissions (tons/day, annual average)"																														
County	1975	1980	1985	1990	1995	2000	2005	2010																							
San Diego	34	36	35	40	39	41	43	46