CMAQ is a Linux-based model that requires significant computational resources and specific system configurations to run. While there are no precompiled executables for CMAQ, the sections below are designed to help both new and veteran CMAQ users download, compile and run the model. Users can access and download the newest CMAQ model code, read the updates for the latest version, download test cases or utilize the resources to assist in operating CMAQ.
Model Source Code
Model Inputs and Test Cases