California Air Resources Board 2006 Almanac (web)			
Chapter 2	NOX Statewide		Table 2-3
NOX Emissions (annual average)			
Emissions Source	tons/day	Percent	
Stationary Sources	420	18%	
Area-wide Sources	112	5%	
On-Road Mobile	1518	64%	
   Gasoline Vehicles	792	33%	
   Diesel Vehicles	726	30%	
Other Mobile	339	14%	
   Gasoline Vehicles	-535	-22%	
   Diesel Vehicles	754	32%	
   Other	120	5%	
Total Statewide	2388	100%