Aboudéia fire, 3 February 2025 Aboudéia
The fire started on 3 February 2025 in Aboudéia, Chad, and satellites saw it burning for 4 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 5,688 hectares from heat detections, spread across a single municipality.
It is the 44th largest in Salamat since 2016 (of 574 with a page). Number 44 in Chad in 2025, of 274.
- Burnt area
- 5,688ha
- GWIS perimeter (Copernicus)
- Duration
- 4days
- 3 Feb 2025 – 6 Feb 2025
- Municipalities hit
- 1
- departments
- Started on
- 3 Feb
- 2025
- Heat detections
- 168
- in a single hotspot: 64 MW
- Danger at start
- 56
- Extreme · FWI index
- Energy released
- 1.2GW
- 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.
The weather it burned in
It had gone more than two months without rain (1 mm or more) when it started.
This area had burned before
30% of the perimeter overlaps earlier fires recorded since 2016: 1,176 ha in 2020, 593 ha in 2022, 691 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 1,697 ha that had burned before.
What happened to each town
-
Aboudéia where it started5,726 ha reached on 3 Feb0.5 %
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.
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) |
|---|---|---|---|---|---|
| 3 Feb | 38.2 °C | 7 % | 26 km/h | 0.0 mm | Extreme 56 |
| 4 Feb | 39.0 °C | 9 % | 35 km/h | 0.0 mm | Extreme 59 |
| 5 Feb | 39.0 °C | 11 % | 27 km/h | 0.0 mm | Extreme 61 |
| 6 Feb | 39.0 °C | 9 % | 30 km/h | 0.0 mm | Extreme 61 |
| 7 Feb after | 37.3 °C | 9 % | 29 km/h | 0.0 mm | Extreme 56 |
| 8 Feb after | 36.8 °C | 7 % | 34 km/h | 0.0 mm | Extreme 60 |
| 9 Feb after | 38.7 °C | 6 % | 32 km/h | 0.0 mm | Extreme 58 |
| 10 Feb after | 38.8 °C | 7 % | 30 km/h | 0.0 mm | Extreme 60 |
| 11 Feb after | 38.2 °C | 8 % | 28 km/h | 0.0 mm | Extreme 63 |
| 12 Feb after | 37.4 °C | 9 % | 33 km/h | 0.0 mm | Extreme 66 |
| 13 Feb after | 36.4 °C | 11 % | 32 km/h | 0.0 mm | Extreme 64 |
| 14 Feb after | 37.2 °C | 10 % | 27 km/h | 0.0 mm | Extreme 60 |
| 15 Feb after | 36.5 °C | 5 % | 29 km/h | 0.0 mm | Extreme 62 |
| 16 Feb after | 37.8 °C | 6 % | 27 km/h | 0.0 mm | Extreme 60 |
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 6 February 2025 the air beside the fire reached 66 µg/m³ of PM2.5. That day averaged 42: 2.8 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 · 168Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 8,576 haBahr-AzoumFebruary 2023 · 8 days · 25 km away
- 5,750 haAboudéia6 March 2022 · 2 days · 26 km away
- 9,730 haAboudéia12 February 2026 · 7 days · 29 km away
- 15,433 haBahr-Azoum1 January 2017 · 5 days · 31 km away
- 6,566 haAboudéia27 January 2019 · 3 days · 34 km away
- 17,295 haBahr-Azoum14 February 2021 · 10 days · 36 km away
Frequently asked questions
- How long did the Aboudéia fire last?
- GWIS (Copernicus) dates it between 3 February 2025 and 6 February 2025: 4 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 5,688 hectares (56.9 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Aboudéia (5,726 ha, 0.5 %).
- What was the weather like?
- During the fire the temperature reached 39.0 °C, humidity dropped to 7 % and gusts hit 35 km/h. The fire danger index (FWI) reached 61, class Extreme.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Chad (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 ADM2 (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.