"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 Luis Obispo	66	65	46	49	35	30	26	22	45	50	52	45	36	32	28	25
Santa Barbara	51	65	61	61	49	41	35	29	70	67	71	65	50	42	37	33
Ventura	103	114	106	101	81	65	50	40	112	123	113	97	79	67	55	50


	"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 Luis Obispo	16	20	22	27	28	31	34	37	334	338	376	362	270	220	184	153
Santa Barbara	12	15	15	19	19	20	21	22	453	442	470	438	307	234	179	138
Ventura	22	20	20	26	25	26	27	29	714	769	789	712	544	404	280	220