2003Almanac (page 144)  Table 4-12  Ozone Precursor Emission Trends and Forecasts - ROG								
San Francisco Bay Area Air Basin								

"ROG Emission Trends (tons/day, annual average)"								
Emission Source	1975	1980	1985	1990	1995	2000	2005	2010
All Sources	1461	1375	1106	781	635	494	394	344
Stationary Sources	365	333	229	136	137	116	100	98
Area-wide Sources	144	137	129	128	97	91	86	85
On-Road Mobile	873	822	658	421	309	208	152	113
   Gasoline Vehicles	869	816	649	413	303	202	146	108
   Diesel Vehicles	3	6	9	8	6	6	6	5
Other Mobile	80	83	90	97	91	78	57	47