Aboudéia fire, 28 March 2022 Aboudéia, Bahr-Azoum
The fire started on 28 March 2022 in Aboudéia, Chad, and satellites saw it burning for 3 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 5,134 hectares from heat detections, spread across 2 municipalities.
It is the 61th largest in Salamat since 2016 (of 574 with a page). Number 15 in Chad in 2022, of 102.
Compare with…
- Burnt area
- 5,134ha
- GWIS perimeter (Copernicus)
- Duration
- 3days
- 28 Mar 2022 – 30 Mar 2022
- Municipalities hit
- 2
- departments
- Started on
- 28 Mar
- 2022
- Heat detections
- 219
- in a single hotspot: 68 MW
- Danger at start
- 72
- Very extreme · FWI index
- Average daily power
- 776MW
- 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 more than two months without rain (1 mm or more) when it started.
This area had burned before
92% of the perimeter overlaps earlier fires recorded since 2016: 4,249 ha in 2017, 2,625 ha in 2018, 3,904 ha in 2019, 3,252 ha in 2020. Part of it burned more than once, so the yearly figures add up to more than the 4,708 ha that had burned before.
- 4,249 ha Barh-Signaka fire, January 2017 9,650 ha in total; the hectares shown are those it shares with this fire
- 3,904 ha Aboudéia fire, January 2019 7,428 ha in total; the hectares shown are those it shares with this fire
- 3,227 ha Aboudéia fire, March 2020 6,271 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
-
Aboudéia where it started3,094 ha reached on 28 Mar0.3 %
-
2,066 ha reached on 29 Mar0.1 %
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 2020Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2020, 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.
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) |
|---|---|---|---|---|---|
| 28 Mar | 39.9 °C | 6 % | 40 km/h | 0.0 mm | Very extreme 72 |
| 29 Mar | 40.4 °C | 4 % | 37 km/h | 0.0 mm | Extreme 70 |
| 30 Mar | 41.1 °C | 4 % | 43 km/h | 0.0 mm | Very extreme 74 |
| 31 Mar after | 42.8 °C | 7 % | 43 km/h | 0.0 mm | Very extreme 76 |
| 1 Apr after | 43.5 °C | 5 % | 35 km/h | 0.0 mm | Very extreme 71 |
| 2 Apr after | 43.4 °C | 6 % | 33 km/h | 0.0 mm | Extreme 69 |
| 3 Apr after | 42.1 °C | 9 % | 35 km/h | 0.0 mm | Extreme 67 |
| 4 Apr after | 42.6 °C | 14 % | 38 km/h | 0.0 mm | Extreme 67 |
| 5 Apr after | 42.7 °C | 13 % | 35 km/h | 0.0 mm | Extreme 64 |
| 6 Apr after | 42.8 °C | 12 % | 43 km/h | 0.0 mm | Very extreme 72 |
| 7 Apr after | 41.5 °C | 19 % | 38 km/h | 0.0 mm | Extreme 62 |
| 8 Apr after | 42.5 °C | 15 % | 34 km/h | 0.0 mm | Extreme 58 |
| 9 Apr after | 42.6 °C | 16 % | 40 km/h | 0.0 mm | Extreme 63 |
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 · 219Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 19,562 haBarh-Signaka9 January 2026 · 10 days · 21 km away
- 10,520 haBarh-Signaka28 November 2016 · 5 days · 26 km away
- 19,132 haBarh-Signaka1 January 2022 · 13 days · 28 km away
- 40,862 haBarh-Signaka28 February 2026 · 16 days · 29 km away
- 25,125 haBarh-Signaka19 January 2020 · 12 days · 32 km away
- 11,854 haBahr-AzoumFebruary 2016 · 4 days · 32 km away
Frequently asked questions
- How long did the Aboudéia fire last?
- GWIS (Copernicus) dates it between 28 March 2022 and 30 March 2022: 3 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 5,134 hectares (51.3 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Aboudéia (3,094 ha, 0.3 %); Bahr-Azoum (2,066 ha, 0.1 %).
- What was the weather like?
- During the fire the temperature reached 41.1 °C, humidity dropped to 4 % and gusts hit 43 km/h. The fire danger index (FWI) reached 74, class Very 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
History of this page Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
No changes since 24 October 2026.
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 from the perimeter: the VIIRS detections inside it did not change them. 219 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 2020, 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 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.