CMAQ

Community Multiscale Air Quality (CMAQ) Model Wiki

The purpose of the CMAQ Wiki is to provide online documentation for CMAQ. Starting with CMAQv5.0, the technical and operational details of each CMAQ release version are contained on this site. Click on the CMAQ version number on the navigation bar to the left to access the documentation.

Current CMAQ release

The current release of CMAQ is version 5.3.2 (released October 2020).

• Users Guide
• Tutorials
• Release Notes

Prior CMAQ releases

CMAQ-5.1

• CMAQ_version_5.1_(November_2015_release)_Technical_Documentation
• For information on this version's science and engineering, see the link above and the base CMAQ-5.0 Technical Documentation

• CMAQ_version_5.2beta_(February_2017_release)_Technical_Documentation

CMAQ-5.0.2

• CMAQ-5.0.2 Release Notes

CMAQ-5.0.1

• CMAQ-5.0.1 Release Notes

CMAQ-5.0

• Technical Documentation
• Operational Guidance Document

CMAQ-4.7.1

• EPA Release Notes




MCIP

The current release of MCIP is version 4.3 (released November 2015).

• MCIPv4.3 Release Notes
• MCIPv4.2 Release Notes
• MCIPv4.1 Release Notes