Chapter 4	San Francisco Bay Area Air Basin 						Table 4-19			
"Directly Emitted PM10 Emission Trends (tons/day, annual average)"										
Emission Source	1975	1980	1985	1990	1995	2000	2005	2010	2015	2020
All Sources	181	182	195	194	189	218	210	220	230	241
Stationary Sources	38	26	23	20	21	19	15	16	17	17
Area-wide Sources	123	134	148	146	145	177	174	184	195	205
On-Road Mobile	7	9	11	12	10	10	10	10	10	10
   Gasoline Vehicles	5	5	5	5	5	6	6	7	8	8
   Diesel Vehicles	2	4	6	8	5	4	3	3	2	1
Other Mobile	13	13	14	16	13	12	11	10	9	8
   Gasoline Fuel	1	1	1	2	2	2	2	2	2	3
   Diesel Fuel	8	8	9	11	9	9	8	7	5	3
   Other Fuel	3	3	4	4	3	2	1	2	2	2