California Air Resources Board 2007 Almanac (web)			
Chapter 5	San Diego		Table 5-65
San Diego - Diesel PM			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	32	2%	0%
Area-wide Sources	0	0%	0%
On-Road Mobile	760	36%	2%
   Gasoline Vehicles	0	0%	0%
   Diesel Vehicles	760	36%	2%
Other Mobile	1291	62%	3%
   Gasoline Fuel	0	0%	0%
   Diesel Fuel	1291	62%	3%
   Other Fuel	0	0%	0%
Natural Sources	0	0%	0%
Total	2083	100%	5%
Total Statewide	42326