California Air Resources Board 2004 Almanac (web)				Table 5-42
Chapter 5	San Francisco Bay Area Diesel  PM Emissions			
San Francisco Bay Area - Diesel PM				
Emissions Source	tons/year	Percent Air Basin	Percent State	
Stationary Sources	84	2%	0%	
Area-wide Sources	0	0%	0%	
On-Road Mobile	1137	26%	5%	
   Gasoline Vehicles	0	0%	0%	
   Diesel Vehicles	1137	26%	5%	
Other Mobile	3221	73%	13%	
Natural Sources	0	0%	0%	
Total	4442	100%	18%	
Total Statewide	24998