PlaceDossier / BC places / Wildfires / 2018
BC wildfire R91947 · 2018 · 121,215 ha
Wildfire R91947, 2018
Wildfire R91947 started on August 1, 2018, caused by lightning. It burned on through the winter and was declared out on December 3, 2019. Its mapped perimeter covers 121,215 ha (1,212 km²): the 2nd-largest of 2018's 84 large fires, and the 16th-largest in BC since 1990. 51% of it was in Stikine Region. The nearest municipality, Stewart, is roughly 220 km away; the fire covered about 2 times the land area of it.
A lot's report shows every mapped fire on it and within 2 km, with the lot drawn on the map.
Where it burned
This fireOther large fires since 1990
Outline simplified by us from the BC Wildfire Service's perimeter; not for locating a lot. Check a lot with the search above.
Sources: BC Wildfire Fire Perimeters – Historical, BC Wildfire Service; BC Wildfire Fire Perimeters – Current, BC Wildfire Service; BC Wildfire Fire Incident Locations – Historical, BC Wildfire Service; BC Wildfire Fire Locations – Current, BC Wildfire Service (Open Government Licence – British Columbia), as published on October 2, 2026; 2021 census subdivision boundaries, Statistics Canada (Statistics Canada Open Licence). Outlines simplified and places measured by PlaceDossier.
Places it reached
| Place | Burned there | Of the place's land |
|---|---|---|
| Stikine Region | 62,164 ha | under 1% |
| Kitimat-Stikine, Electoral Area F | 31,189 ha | 2% |
| Kitimat-Stikine, Electoral Area D | 27,617 ha | under 1% |
Measured by us: the fire's mapped perimeter laid over Statistics Canada's boundaries of each municipality and electoral area. A place is listed when the fire burned any of a municipality, 25 ha or more of an electoral area, or a twentieth of the fire.
Burned before or since
2 earlier large fires had burned part of this ground.
- 2010Wildfire R900399,330 ha in all118 ha shared
- 2010Wildfire R900449,330 ha in all118 ha shared
Overlaps measured by us on the mapped perimeters, which are the outer edges: where two overlap, the ground may have burned once, twice or not at all.
The record
| Fire number | R91947 |
|---|---|
| Season | 2018 |
| Started | August 1, 2018 |
| Declared out | December 3, 2019 |
| Cause | Lightning |
| Area inside the perimeter | 121,215 ha (1,212 km²) |
| Location, as the province describes it | Alkali Lake |
Past fire is history, not a forecast. The chance of fire on a lot today depends on what the record doesn't show: the forest and grass around it, the slope, what has been thinned or burned since, and how far it is from a fire hall.
Before you buy or build, ask the local government or fire department about the fire protection area, FireSmart work and the distance to a fire hall, and ask your insurer what they need.
Sources: BC Wildfire Fire Perimeters – Historical, BC Wildfire Service; BC Wildfire Fire Perimeters – Current, BC Wildfire Service; BC Wildfire Fire Incident Locations – Historical, BC Wildfire Service; BC Wildfire Fire Locations – Current, BC Wildfire Service (Open Government Licence – British Columbia), as published on October 2, 2026. Outlines simplified and places measured by PlaceDossier.
Larger in 2018: Wildfire R92132. Smaller: Wildfire R92033. Every large fire of 2018 · all seasons since 1990 · has my property burned?