Douako fire, 18 January 2022 Douako
The fire started on 18 January 2022 in Douako, Guinea, and satellites saw it burning for 5 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,621 hectares from heat detections, spread across a single municipality.
It is the 211th largest in Kankan since 2016 (of 388 with a page). Number 56 in Guinea in 2022, of 107.
The power measured by the satellite is low (28.5 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
- Burnt area
- 2,621ha
- GWIS perimeter (Copernicus)
- Duration
- 5days
- 18 Jan 2022 – 22 Jan 2022
- Municipalities hit
- 1
- sub-prefectures
- Started on
- 18 Jan
- 2022
- Heat detections
- 80
- in a single hotspot: 29 MW
- Energy released
- 547MW
- sum of detected power
Where it burned
How it evolved, day by day
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
This area had burned before
99% of the perimeter overlaps earlier fires recorded since 2016: 646 ha in 2016, 781 ha in 2017, 1,807 ha in 2018, 1,736 ha in 2020, 1,780 ha in 2021. Part of it burned more than once, so the yearly figures add up to more than the 2,597 ha that had burned before.
- 1,780 ha Douako fire, January 2021 5,771 ha in total; the hectares shown are those it shares with this fire
- 1,076 ha Douako fire, January 2018 22,404 ha in total; the hectares shown are those it shares with this fire
- 681 ha Douako fire, February 2020 2,565 ha in total; the hectares shown are those it shares with this fire
- 327 ha Sangardo fire, January 2017 10,235 ha in total; the hectares shown are those it shares with this fire
- 8 ha Sangardo fire, January 2020 12,622 ha in total; the hectares shown are those it shares with this fire
What happened to each town
-
Douako where it started2,636 ha reached on 17 Jan0.9 %
Burnt area inside each municipality, from crossing the GWIS perimeter with administrative boundaries. The distance is from the town centre to the nearest fire: staying a kilometre away does not mean it reached the houses.
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.
Detections table · 80Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
Frequently asked questions
- How long did the Douako fire last?
- GWIS (Copernicus) dates it between 18 January 2022 and 22 January 2022: 5 days between the first and last heat detection of the perimeter.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 2,621 hectares (26.2 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Douako (2,636 ha, 0.9 %).
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Guinea (geoBoundaries). It is not an official report.
Where to verify it
A satellite detection is not an official report. Final figures and the fire’s status are published by each country’s emergency service.
Satellite cross-check
Does something look wrong on this page?
This page is built from satellite data and official records, and it sometimes gets things wrong: the wrong dates, the wrong town, two fires merged into one, or something that was not a wildfire at all. If you know this fire first-hand (you live nearby, saw it, fought it or reported on it), tell us what really happened and we will check it.
Report an error
Where this data comes from
The perimeter comes from the Copernicus Global Wildfire Information System (GWIS), which rebuilds it from MODIS and VIIRS heat detections and publishes it under CC BY 4.0. It is not measured on imagery as in Europe, so it is an estimate. Heat detections come from the VIIRS sensors aboard Suomi-NPP and NOAA-20, distributed by NASA FIRMS at 375 m resolution. Municipal boundaries come from geoBoundaries ADM3 (Creative Commons Attribution 3.0 Intergovernmental Organisations (CC BY 3.0 IGO)). The area per municipality is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ from each country’s official figure.