Chapter 4	San Joaquin Valley Air Basin  						Table 4-31			
"Directly Emitted PM2.5 Emission Trends (tons/day, annual average)"										
Emission Source	1975	1980	1985	1990	1995	2000	2005	2010	2015	2020
All Sources	163	155	150	149	145	148	149	153	157	161
Stationary Sources	47	33	25	19	18	19	17	18	18	19
Area-wide Sources	102	104	108	112	113	116	119	124	128	132
On-Road Mobile	3	5	6	7	5	4	4	4	4	4
   Gasoline Vehicles	1	1	1	1	2	2	2	2	3	3
   Diesel Vehicles	2	4	6	6	4	3	2	2	1	1
Other Mobile	11	14	11	12	9	9	8	7	6	5
   Gasoline Fuel	0	0	0	1	1	1	1	1	1	1
   Diesel Fuel	10	13	10	11	8	7	7	5	4	3
   Other Fuel	1	1	0	1	0	0	0	0	0	0