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	178	179	192	192	188	216	207	216	225	235
Stationary Sources	38	27	23	20	22	20	16	17	17	18
Area-wide Sources	121	131	145	144	143	174	170	179	190	200
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	12	12	13	16	13	12	11	10	8	7
   Gasoline Fuel	1	1	1	2	2	2	2	2	2	3
   Diesel Fuel	8	8	9	10	9	8	8	6	4	3
   Other Fuel	3	3	3	4	3	2	2	1	2	2