Chapter 4	San Diego Air Basin 						Table 4-43			
"ROG Emission Trends (tons/day, annual average)"										
Emission Source	1975	1980	1985	1990	1995	2000	2005	2010	2015	2020
All Sources	448	436	401	333	261	213	172	151	141	138
Stationary Sources	28	44	42	38	32	31	32	34	36	39
Area-wide Sources	32	37	41	44	39	39	36	37	38	40
On-Road Mobile	351	310	268	200	142	96	63	45	34	29
   Gasoline Vehicles	350	308	265	196	139	93	60	42	32	27
   Diesel Vehicles	2	2	3	4	3	3	3	3	2	2
Other Mobile	37	43	50	52	49	46	42	35	32	30
   Gasoline Fuel	28	33	39	39	36	35	31	26	24	23
   Diesel Fuel	5	7	8	10	9	8	7	6	4	3
   Other Fuel	3	3	3	3	3	4	4	4	4	4