Chapter 5 South Coast Table 5-31 South Coast - Diesel PM Emissions Source tons/year Percent Air Basin Percent State Stationary Sources 222 3% 1% Area-wide Sources 0 0% 0% On-Road Mobile 2139 27% 9% Gasoline Vehicles 0 0% 0% Diesel Vehicles 2139 27% 9% Other Mobile 5591 70% 23% Gasoline Fuel 0 0% 0% Diesel Fuel 5591 70% 23% Other Fuel 0 0% 0% Natural Sources 0 0% 0% Total 7952 100% 32% Total Statewide 24497