2003 Almanac (page 163)  Table 4-23  Directly Emitted PM2.5 Emission Trends and Forecasts								
San Joaquin Valley Air Basin								

"Directly Emitted PM2.5 Emission Trends (tons/day, annual average)"								
Emission Source	1975	1980	1985	1990	1995	2000	2005	2010
All Sources	194	180	168	162	151	146	146	145
Stationary Sources	46	32	23	18	18	17	19	20
Area-wide Sources	134	130	128	126	119	116	115	114
On-Road Mobile	3	5	6	7	5	4	4	4
   Gasoline Vehicles	1	1	1	1	2	2	2	2
   Diesel Vehicles	2	4	6	6	4	3	2	2
Other Mobile	11	14	11	11	8	8	8	6