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The reports that the Ube bombing produced a firestorm, along with computer modelling, [citation needed] have set one of the four physical conditions which a city fire must meet to have the potential of developing true firestorm effects, as the size of the Ube firestorm is the smallest ever confirmed. Glasstone and Dolan:
A very large fire can produce a firestorm, in which the central column of rising heated air induces strong inward winds, which supply oxygen to the fire. Conflagrations can cause casualties including deaths or injuries from burns , trauma due to collapse of structures and attempts to escape, and smoke inhalation .
A precautionary fire set downwind of the main fire for controlled fuel clearing by "backing" it into the main fire, similar to a burnout, which occurs adjacent to the control line. backfire A fire set along the inner edge of a fireline to consume the fuel in the path of a wildfire and to change the direction or force of the fire’s convection ...
A disturbance caused by a group of people that may include sit-ins and other forms of obstructions, riots, sabotage and other forms of crime, and which is intended to be a demonstration to the public and the government, but can escalate into general chaos Fire (urban) Even with strict building fire codes, people still perish in fires
Also actiniform. Describing a collection of low-lying, radially structured clouds with distinct shapes (resembling leaves or wheels in satellite imagery), and typically organized in extensive mesoscale fields over marine environments. They are closely related to and sometimes considered a variant of stratocumulus clouds. actinometer A scientific instrument used to measure the heating power of ...
Fire weather watch FWA – Conditions expected to become favorable for the rapid spread of wildfires in areas of dry vegetation within 12 to 48 hours or up to 72 hours if the NWS office is reasonably confident that red flag fire conditions will occur. It is issued primarily to alert fire and land management agencies of conditions ideal for the ...
As the incendiary effects of a nuclear explosion do not present any especially characteristic features, [36] it is estimated by those with strategic bombing experience that as the city was a firestorm hazard, the same fire ferocity and building damage produced at Hiroshima by one 16-kiloton nuclear bomb from a single B-29 bomber could have been ...
A fire whirl, fire devil or fire tornado is a whirlwind induced by a fire and often (at least partially) composed of flame or ash. These start with a whirl of wind , often made visible by smoke , and may occur when intense rising heat and turbulent wind conditions combine to form whirling eddies of air.