Contact Us about the Community Multiscale Air Quality Modeling System
Report possible violations of environmental laws and regulations.
Please contact us using the form below. Your contact information will be kept confidential.
- Do you have a question that is not answered on our Frequent Questions page?
- Would you like to collaborate with the CMAQ Team?
- Do you have any suggestions for how we can make CMAQ better?
Technical support for CMAQ, including questions about model inputs, downloading, compiling, and running the model, and pre- and post-processing utilities, should be directed to the Help Desk at the CMAS Center. EXIT
Mailing Address:
U.S. Environmental Protection Agency
National Exposure Research Laboratory
Computational Exposure Division
Atmospheric Model Application & Analysis Branch
Mail Code: D305-01
Research Triangle Park, NC 27711