2002 Almanac (page 176)  Table 4-25  Ozone Precursor Emission Trends and Forecasts - ROG								
San Diego Air Basin								

"ROG Emission Trends (tons/day, annual average)"								
Emission Source	1975	1980	1985	1990	1995	2000	2005	2010
All Sources	412	420	391	332	275	226	195	182
Stationary Sources	26	47	46	46	46	44	57	67
Area-wide Sources	36	42	44	47	42	43	43	46
On-Road Mobile	327	303	267	200	146	103	70	48
   Gasoline Vehicles	326	302	265	197	144	101	68	47
   Diesel Vehicles	1	1	2	3	3	2	2	2
Other Mobile	24	28	33	38	41	36	25	21