Dec 16, 2014

BREEZE®, the market-leading air dispersion modeling software used by environmental professionals around the world, released a new version of its AERMOD air dispersion modeling software. This release unveils a new start page design that will provide users with a wealth of resources in an easy-to-find layout, as well as a number of critical bug fixes. BREEZE AERMOD Version 7.9.1:

  • Implements a new function to allow users to run AERMAP with relative coordinates
  • Overhauls the BREEZE AERMOD start page with a new informative layout
  • Adds a “Remember me” feature to assist users with their My BREEZE login information

View the release notes for more details.

BREEZE AERMOD continues to provide the most complete air quality modeling system available in the market today. BREEZE offers more functionality and innovative features-all designed to enhance productivity for air quality analyses. Our software is designed to be easy to learn and use because it adheres to Microsoft® development standards for intuitive, uniform graphical user interfaces, and features standardized toolbars, views, menus, commands, and dialog boxes.

BREEZE products are developed and distributed by Trinity Consultants, an environmental consulting firm with extensive expertise in dispersion modeling. More than 4,000 environmental and safety professionals in 80 countries worldwide use BREEZE Software to predict the impacts resulting from air emissions, fires, and explosions. For more information on BREEZE AERMOD 7.9.1, visit or email