How do macro times differ from micro times in fire investigations?

In fire investigations, understanding the distinction between macro and micro times is crucial for accurately assessing the timeline of events. Macro times refer to broader timelines that can cover extended periods, such as months or even years. These might relate to the overall history of a building, previous occurrences of fire, or long-term trends in material degradation.

On the other hand, micro times involve much finer measurements that focus on immediate or short-lived events. For example, micro times would consider the precise moments in which specific activities occur during a fire event, such as the ignition of materials or the rapid changes in temperature.

Recognizing that macro times can span extensive periods allows investigators to contextualize a fire incident within its broader history. This knowledge helps in drawing connections between past patterns and the fire being investigated, providing insights into potential causes or contributing factors. The clarity in differentiating these two concepts aids investigators in forming a comprehensive understanding of how various timelines influence fire behavior and outcomes.