Air Quality Dispersion Modeling: Alternative Models
Abstract
This web page lists some known alternative models to the preferred/recommended models listed in the Guideline on Air Quality Models, Appendix W (40 CFR Part 52), that can be used in regulatory applications with case-by-case justification to the Reviewing Authority (Section 3.2 of Appendix W). However, inclusion here does not confer any unique status relative to other alternative models that are being or will be developed in the future. The models in this section include ADAM, ADMS-3, AFTOX, ASPEN, DEGADIS, HGSYSTEM, HOTMAC/RAPTAD, HYROAD, ISC3, ISC-PRIME, OBODM, OZIPR, Panache, PLUVUEII, SCIPUFF, SDM, and SLAB.