A fire ignited outside the perimeter of the main fire by flying sparks or embers.
A smaller fire that has started from sparks and brands thrown in the air by the main fire.
Fire ignited outside the perimeter of the main fire by a Fire Brand.
A fire ignited by firebrands that are carried outside the main fire perimeter by air currents, gravity, and/or fire whirls. Synonym - Jump Fire. Note Fire Behaviour. A very small fire that requires little time or effort to extinguish.