Wildfire Knowledge Graph · Operations
Suppression work focused on the most active or threatening burning locations, particularly those that could compromise control lines.
In plain language
Suppression work focused on the most active or threatening burning locations, particularly those that could compromise control lines.
Why it matters
Hot Spotting is useful because it separates one specific part of wildfire behaviour, exposure, operations or evidence from nearby concepts that can otherwise be mixed together.
What does hotspotting mean in wildland fire?
Hotspotting is suppression work directed at the most active or threatening burning locations, particularly places where continued fire activity could increase spread or challenge a control line.
What does hotspotting target?
The term can refer to attacking flare-ups, active pockets of flame or other priority hot areas rather than treating the entire incident uniformly. It is commonly part of early control work and can also support later line security.
Hotspotting vs mop-up
Hotspotting focuses on priority active fire. Mop-up is the broader process of extinguishing or removing burning material near control lines after an area has burned. The two can overlap operationally, but they describe different scopes of work.
Hotspotting should also not be confused with a satellite hotspot, which is a remote-sensing detection rather than a firefighting tactic.
Related: Mop-Up Explained · Satellite Hotspot · Control Line.