Konduga fire, 5 November 2023 Konduga, Mafa, Bama
The fire started on 5 November 2023 in Konduga, Nigeria, and satellites saw it burning for 4 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 9,591 hectares from heat detections, spread across 3 municipalities.
It is the 21th largest in Borno since 2016 (of 461 with a page). Number 9 in Nigeria in 2023, of 161.
The power measured by the satellite is low (25.1 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
- 9,591ha
- GWIS perimeter (Copernicus)
- Duration
- 4days
- 5 Nov 2023 – 8 Nov 2023
- Municipalities hit
- 3
- local government areas
- Started on
- 5 Nov
- 2023
- Heat detections
- 267
- in a single hotspot: 25 MW
- Danger at start
- 32
- High · FWI index
- Energy released
- 1.5GW
- 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 30 days without rain (1 mm or more) when it started.
This area had burned before
36% of the perimeter overlaps earlier fires recorded since 2016: 1,533 ha in 2016, 1,623 ha in 2017, 49 ha in 2018, 1,157 ha in 2021. Part of it burned more than once, so the yearly figures add up to more than the 3,485 ha that had burned before.
What happened to each town
-
Konduga where it started7,273 ha reached on 5 Nov1.4 %
-
2,011 ha reached on 6 Nov0.6 %
-
366 ha reached on 8 Nov0.1 %
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) |
|---|---|---|---|---|---|
| 5 Nov | 35.9 °C | 28 % | 28 km/h | 0.0 mm | High 32 |
| 6 Nov | 37.1 °C | 20 % | 27 km/h | 0.0 mm | High 37 |
| 7 Nov | 36.8 °C | 20 % | 24 km/h | 0.0 mm | High 36 |
| 8 Nov | 37.1 °C | 22 % | 23 km/h | 0.0 mm | High 36 |
| 9 Nov after | 37.2 °C | 23 % | 30 km/h | 0.0 mm | Very high 40 |
| 10 Nov after | 38.1 °C | 20 % | 34 km/h | 0.0 mm | Very high 42 |
| 11 Nov after | 35.8 °C | 24 % | 27 km/h | 0.0 mm | Very high 40 |
| 12 Nov after | 36.7 °C | 21 % | 31 km/h | 0.0 mm | Very high 42 |
| 13 Nov after | 36.0 °C | 22 % | 26 km/h | 0.0 mm | High 38 |
| 14 Nov after | 36.1 °C | 22 % | 30 km/h | 0.0 mm | Very high 44 |
| 15 Nov after | 35.3 °C | 28 % | 30 km/h | 0.0 mm | Very high 41 |
| 16 Nov after | 34.6 °C | 25 % | 37 km/h | 0.0 mm | Very high 44 |
| 17 Nov after | 34.7 °C | 20 % | 31 km/h | 0.0 mm | Very high 44 |
| 18 Nov after | 34.0 °C | 19 % | 26 km/h | 0.0 mm | Very high 40 |
| 19 Nov after | 34.3 °C | 20 % | 30 km/h | 0.0 mm | Very high 42 |
| 20 Nov after | 34.0 °C | 23 % | 31 km/h | 0.0 mm | Very high 41 |
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 · 267Every 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 Konduga fire last?
- GWIS (Copernicus) dates it between 5 November 2023 and 8 November 2023: 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 9,591 hectares (95.9 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 3 municipalities: Konduga (7,273 ha, 1.4 %); Mafa (2,011 ha, 0.6 %); Bama (366 ha, 0.1 %).
- What was the weather like?
- During the fire the temperature reached 38.1 °C, humidity dropped to 20 % and gusts hit 34 km/h. The fire danger index (FWI) reached 42, class Very high.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Nigeria (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.
Emergency number: 112
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 4.0 International (CC BY 4.0)). 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.