California Air Resources Board 2006 Almanac (web)			
Chapter 5	San Diego		Table 5-64
San Diego - Diesel PM			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	34	2%	0%
Area-wide Sources	0	0%	0%
On-Road Mobile	437	24%	1%
   Gasoline Vehicles	0	0%	0%
   Diesel Vehicles	437	24%	1%
Other Mobile	1327	74%	4%
   Gasoline Fuel	0	0%	0%
   Diesel Fuel	1327	74%	4%
   Other Fuel	0	0%	0%
Natural Sources	0	0%	0%
Total	1798	100%	6%
Total Statewide	31002