1999 California PM₁₀ Emission Trends - (tons/day, annual average)

Emission Source	1985	1990	1995
All Sources	2053	2275	2414
Stationary Sources	189	212`	230
Area-wide Sources- wood smoke is in here.	1709	1917	2077
On-Road Mobile Gasoline Diesel	105 26 79	96 21 75	66 23 43
Other Mobile Sources	50	50	41