Chapter 2 Statewide Table 2-3 NOX Emissions (annual average) Emissions Source tons/day Percent Stationary Sources 506 16% Area-wide Sources 93 3% On-Road Mobile 1589 51% Gasoline Vehicles 845 27% Diesel Vehicles 743 24% Other Mobile 938 30% Gasoline Vehicles 76 2% Diesel Vehicles 778 25% Other 85 3% Total Statewide 3126 100%