Kerouane Ctre fire, 21 January 2024 Kerouane Ctre, Mamouroudou
The fire started on 21 January 2024 in Kerouane Ctre, Guinea, and satellites saw it burning for 16 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 3,161 hectares from heat detections, spread across 2 municipalities.
It is the 129th largest in Kankan since 2016 (of 388 with a page). Number 30 in Guinea in 2024, of 117.
Compare with…
- Burnt area
- 3,161ha
- GWIS perimeter (Copernicus)
- Duration
- 16days
- 21 Jan 2024 – 5 Feb 2024
- Municipalities hit
- 2
- sub-prefectures
- Started on
- 21 Jan
- 2024
- Heat detections
- 119
- in a single hotspot: 62 MW
- Danger at start
- 47
- Very high · FWI index
- Average daily power
- 143MW
- detected power per day, on average
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.
The weather it burned in
It had gone 55 days without rain (1 mm or more) when it started.
This area had burned before
98% of the perimeter overlaps earlier fires recorded since 2016: 976 ha in 2016, 1,324 ha in 2017, 368 ha in 2019, 220 ha in 2020, 1,380 ha in 2021, 1,657 ha in 2022, 1,912 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 3,085 ha that had burned before.
- 1,912 ha Kerouane Ctre fire, February 2023 4,664 ha in total; the hectares shown are those it shares with this fire
- 956 ha Kerouane Ctre fire, January 2016 2,026 ha in total; the hectares shown are those it shares with this fire
- 461 ha Kerouane Ctre fire, January 2022 5,399 ha in total; the hectares shown are those it shares with this fire
- 368 ha Kerouane Ctre fire, February 2019 2,113 ha in total; the hectares shown are those it shares with this fire
- 21 ha Mamouroudou fire, January 2016 2,655 ha in total; the hectares shown are those it shares with this fire
How big is it?
London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).
Paris boundary: geoBoundaries · Institut national de l'information géographique et forestière (IGN-F) (Etalab Open License 2.0).
Madrid boundary: geoBoundaries · Open Data ESRI, IGN Central Registry of Cartography Area (CC BY 4.0).
Berlin boundary: geoBoundaries · Federal Agency for Cartography and Geodesy (dl-de/by-2-0).
This compares size, not location: both shapes are at the same scale, north up, centred on each other.
What happened to each town
-
Kerouane Ctre where it started2,911 ha reached on 21 Jan3.3 %
-
271 ha reached on 25 Jan0.2 %
Burnt area inside each municipality, from crossing the GWIS perimeter with administrative boundaries. The distance runs from the point marking the centre of each area to the nearest fire: staying a kilometre away does not mean it reached the houses.
People and buildings inside the perimeter
GHSL 2025Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2025, satellite-based estimate).
This is an estimate on 100 m cells, made from satellite imagery and census data: it does not mean that homes burned or that anyone was harmed. The perimeter also contains land that never burned. The GHSL 2025 epoch is a projection made from 2020 and earlier data.
Source: Global Human Settlement Layer (GHS-BUILT-S and GHS-POP R2023A), European Commission Joint Research Centre (JRC), © European Union, CC BY 4.0. Sum inside the perimeter computed by WorldFires. human-settlement.emergency.copernicus.eu
The weather day by day
ECMWF ERA5 reanalysis at the fire location, the standard reference for past weather, and the Canadian Fire Weather Index (the same system Copernicus uses), computed by WorldFires from that data. Days after the fire run until the first rain.
Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)
| Day | High | Min. humidity | Peak gust | Rain | Danger (FWI) |
|---|---|---|---|---|---|
| 24 Jan | 35.4 °C | 12 % | 30 km/h | 0.0 mm | Very high 47 |
| 25 Jan | 35.2 °C | 13 % | 38 km/h | 0.0 mm | Very high 50 |
| 26 Jan | 34.1 °C | 15 % | 34 km/h | 0.0 mm | Very high 49 |
| 27 Jan | 34.1 °C | 16 % | 30 km/h | 0.0 mm | Very high 47 |
| 28 Jan | 33.6 °C | 16 % | 28 km/h | 0.0 mm | Very high 46 |
| 29 Jan | 32.8 °C | 17 % | 27 km/h | 0.0 mm | Very high 44 |
| 30 Jan | 34.2 °C | 15 % | 27 km/h | 0.0 mm | Very high 45 |
| 31 Jan | 34.8 °C | 14 % | 29 km/h | 0.0 mm | Very high 47 |
| 1 Feb | 34.8 °C | 12 % | 28 km/h | 0.0 mm | Very high 46 |
| 2 Feb | 34.9 °C | 16 % | 30 km/h | 0.0 mm | Very high 47 |
| 3 Feb | 34.4 °C | 18 % | 28 km/h | 0.0 mm | Very high 45 |
| 4 Feb | 34.0 °C | 16 % | 26 km/h | 0.0 mm | Very high 45 |
| 5 Feb | 35.1 °C | 12 % | 27 km/h | 0.0 mm | Very high 46 |
| 6 Feb after | 34.9 °C | 13 % | 35 km/h | 0.0 mm | Extreme 50 |
| 7 Feb after | 34.6 °C | 13 % | 29 km/h | 0.0 mm | Very high 47 |
| 8 Feb after | 36.0 °C | 15 % | 32 km/h | 0.0 mm | Very high 50 |
| 9 Feb after | 37.1 °C | 12 % | 22 km/h | 0.0 mm | Very high 45 |
| 10 Feb after | 37.9 °C | 16 % | 22 km/h | 0.0 mm | Very high 48 |
| 11 Feb after | 36.6 °C | 18 % | 22 km/h | 0.0 mm | Very high 48 |
| 12 Feb after | 37.8 °C | 21 % | 21 km/h | 0.0 mm | Very high 46 |
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.
The smoke
CAMS · CopernicusOn 3 February 2024 the air beside the fire reached 81 µg/m³ of PM2.5. That day averaged 65: 4.3 times the WHO daily guideline (15).
Particles from the Copernicus CAMS model at the centre of the perimeter; these are not measurements in each town. The pale bar is the worst hour, the solid one the daily average.
Open-Meteo.com (CC BY 4.0) · Copernicus Atmosphere Monitoring Service (CAMS)
Detections table · 119Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 9,157 haKerouane CtreJanuary 2020 · 31 days · 14 km away
- 12,219 haKerouane Ctre17 January 2016 · 24 days · 15 km away
- 7,956 haMamouroudou14 January 2024 · 32 days · 15 km away
- 12,507 haKerouane Ctre6 February 2026 · 21 days · 16 km away
- 10,892 haMamouroudou24 February 2021 · 12 days · 25 km away
- 7,732 haMamouroudou12 February 2026 · 15 days · 28 km away
Frequently asked questions
- How long did the Kerouane Ctre fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 21 January 2024 to 5 February 2024 (16 days). The perimeter dates it from 24 January 2024 to 2 February 2024.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 3,161 hectares (31.6 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Kerouane Ctre (2,911 ha, 3.3 %); Mamouroudou (271 ha, 0.2 %).
- What was the weather like?
- During the fire the temperature reached 35.4 °C, humidity dropped to 12 % and gusts hit 38 km/h. The fire danger index (FWI) reached 50, class Very high.
- 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
History of this page · 2 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
- Last day with fire: 2 February 2024 → 5 February 2024.
- Start date: 24 January 2024 → 21 January 2024.
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
How we know this
- Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery.
- Dates adjusted with the VIIRS detections inside the perimeter, which said 24 January 2024 to 2 February 2024. 119 Suomi-NPP VIIRS detections on those dates.
- We have not matched this page with any official record.
- Weather: Copernicus ERA5 reanalysis at the fire location, in cells of about 25 km.
- Built-up area and population come from the JRC Global Human Settlement Layer (epoch 2025, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.
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.