2002 Almanac (page 256)  Table 5-31  2001 Emission Inventory by Compound			

South Coast Air Basin - Diesel Particulate Matter			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	95	1%	<1%
Area-wide Sources	0	0%	0%
On-Road Mobile	2178	29%	9%
   Gasoline Vehicles	0	0%	0%
   Diesel Vehicles	2178	29%	9%
Other Mobile	5339	70%	22%
Natural Sources	0	0%	0%
Total	7611	100%	31%
Total Statewide	24509