Which technical tool is NOT typically used to predict HazMat dispersion patterns?

Local traffic reports are not typically used to predict hazardous materials dispersion patterns. While traffic reports provide information about road conditions, congestion, and local incidents, they do not offer relevant data on atmospheric conditions, chemical properties, or dispersion modeling, which are crucial for predicting how hazardous materials might spread in the environment.

In contrast, weather service charts provide vital meteorological information such as wind speed and direction, temperature, and humidity, all of which are essential for understanding how a hazardous substance may disperse in the air. Computer models like CAMEO are specifically designed to assist in analyzing chemical releases and predicting dispersion patterns based on several variables, making them critical tools for HazMat response planning. Additionally, technical specialists’ advice incorporates expertise and experience that can contribute valuable insights into dispersion predictions based on specific chemical characteristics and environmental factors.