2002 Almanac (page 148)  Table 4-11  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	1339	1333	1091	798	684	552	457	396
Stationary Sources	303	318	239	166	155	144	142	144
Area-wide Sources	94	95	96	102	93	90	84	85
On-Road Mobile	880	853	684	451	347	242	177	123
   Gasoline Vehicles	877	849	677	443	341	237	172	119
   Diesel Vehicles	3	5	7	8	6	5	5	4
Other Mobile	62	67	72	79	88	76	53	43