Magnitude and Intensity: A natural or human-made incident becomes a disaster when its magnitude and intensity exceed the capacity of the affected community to cope
Vulnerability of the Population: The vulnerability of a population is a crucial factor. A less resilient community is more likely to experience a disaster even from a relatively smaller event
Lack of Preparedness: Inadequate preparation and lack of effective emergency response can escalate a manageable event into a full-blown disaster
Human Impact: The severity of the disaster is often measured by its impact on human lives, property, and the environment. High casualties and extensive damage contribute to the classification of an event as a disaster
Duration and Persistence: If the effects of an event persist over an extended period, causing prolonged hardship and hampering recovery, it is more likely to be classified as a disaster