Sagabala fire, October 2017 Sagabala
The fire started on 24 October 2017 in Sagabala, Mali, and satellites saw it burning for 3 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,635 hectares from heat detections, spread across a single municipality.
It is the 55th largest in Koulikouro since 2016 (of 119 with a page). Number 17 in Mali in 2017, of 42.
- Burnt area
- 2,635ha
- GWIS perimeter (Copernicus)
- Duration
- 3days
- 24 Oct 2017 – 26 Oct 2017
- Municipalities hit
- 1
- communes
- Started on
- 24 Oct
- 2017
- Heat detections
- 79
- in a single hotspot: 69 MW
- Energy released
- 925MW
- 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
30% of the perimeter overlaps earlier fires recorded since 2016: 782 ha in 2016.
What happened to each town
-
Sagabala where it started2,649 ha reached on 19 Oct0.7 %
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 · 79Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 3,089 haSagabalaJanuary 2026 · 3 days · 6 km away
- 24,014 haSagabala22 October 2025 · 14 days · 15 km away
- 3,014 haSagabalaOctober 2022 · 8 days · 24 km away
- 9,736 haMadina26 October 2025 · 10 days · 29 km away
- 3,819 haMadina27 October 2020 · 2 days · 30 km away
- 3,531 haMadinaNovember 2022 · 7 days · 34 km away
Frequently asked questions
- How long did the Sagabala fire last?
- GWIS (Copernicus) dates it between 24 October 2017 and 26 October 2017: 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 2,635 hectares (26.4 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Sagabala (2,649 ha, 0.7 %).
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Mali (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 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.