AERMOD takes into account the obstruction of wind flow from structures, such as buildings and point sources (i.e., stacks). Like any other model object in BREEZE AERMOD, buildings can be copied and pasted or drawn into the 2D display. Building information can be processed with the embedded U.S. EPA BPIP Prime program.

Building Types

BREEZE AERMOD offers you the ability to create rectangular, circular, and polygon buildings. A simple building mode is an exclusive feature of BREEZE AERMOD that eliminates the error prone requirement of assigning "tier levels" to each and every structure.

AERMOD building setup screenshot

BREEZE Downwash Analyst

BREEZE offers the Downwash Analyst Software as a data analysis tool that takes the cryptic numerical results of AERMOD’s BPIP building pre-processor and displays them in the clearest way possible.

Downwash Analyst_GEP screenshot

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Related Products & Services

  • Model-ready meteorological and geophysical data for the AERMOD and AERMET models

  • Custom EHS, modeling, and programming solutions for your organization's needs

  • Process meteorological data for input into the BREEZE AERMOD dispersion model

  • Meteorological data analysis and two dimensional visualization tool

  • Understand visually the effects of building downwash in AERMOD

  • A screening model based on the U.S. EPA AERMOD air quality dispersion model

  • Air dispersion screening tool used to analyze multiple sources

  • A multi-layer, multi-species non-steady-state puff dispersion model

  • Advanced human health risk assessment add-in for Esri ArcGIS®

Upcoming Training

Fundamentals of Air Dispersion Modeling

  • New Orleans, LA | Oct 16 - 17, 2018
  • Denver, CO | Feb 05 - 06, 2019
  • Newark, NJ | Apr 09 - 10, 2019

AERMOD Modeling Computer Lab

  • New Orleans, LA | Oct 18 - 19, 2018
  • Denver, CO | Feb 07 - 08, 2019
  • Newark, NJ | Apr 11 - 12, 2019

Practical Air Dispersion Modeling Workshop

  • London, United Kingdom | Oct 10 - 12, 2018
  • London, United Kingdom | Oct 10 - 12, 2018
  • Chicago, IL | Nov 07 - 09, 2018

Practical Air Dispersion & Accidental Release Modeling Workshop - International

  • Kuala Lumpur, Malaysia | Aug 08 - 10, 2018
  • Seoul, South Korea | Sep 12 - 14, 2018
  • London, United Kingdom | Oct 10 - 12, 2018

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