The following difference plots compare emissions for the "2018 P2 and Fires Base Smoke Management case" minus the "2018 All Control Case" . Plots showed the spatial distribution of emissions changes. Downloadable files contain daily total summary plots for each day of the year.
| ALD2 | CO | ETH | FORM |
| ISOP | NH3 | NO | NH2 |
| NR | OLE | PAR | PEC |
| PMC | PMFINE | PNO3 | POA |
| PSO4 | SO2 | SULF | TERPB |
| TOL | XYL |