Poli fire, 7 January 2021 Poli
The fire started on 7 January 2021 in Poli, Cameroon, and satellites saw it burning for 3 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 1,112 hectares from heat detections, spread across a single municipality.
It is the 1321th largest in North since 2016 (of 1648 with a page). Number 244 in Cameroon in 2021, of 293.
The power measured by the satellite is low (16.3 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
- 1,112ha
- GWIS perimeter (Copernicus)
- Duration
- 3days
- 7 Jan 2021 – 9 Jan 2021
- Municipalities hit
- 1
- communes
- Started on
- 7 Jan
- 2021
- Heat detections
- 20
- in a single hotspot: 16 MW
- Energy released
- 138MW
- 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
86% of the perimeter overlaps earlier fires recorded since 2016: 690 ha in 2016, 864 ha in 2017, 119 ha in 2020. Part of it burned more than once, so the yearly figures add up to more than the 953 ha that had burned before.
- 862 ha Poli fire, November 2017 1,922 ha in total; the hectares shown are those it shares with this fire
- 690 ha Poli fire, December 2016 1,345 ha in total; the hectares shown are those it shares with this fire
- 119 ha Poli fire, November 2020 1,113 ha in total; the hectares shown are those it shares with this fire
- 2 ha Poli fire, January 2017 1,325 ha in total; the hectares shown are those it shares with this fire
What happened to each town
-
Poli where it started1,120 ha reached on 7 Jan0.1 %
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.
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 · 20Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 5,161 haPoli3 December 2025 · 15 days · 13 km away
- 27,826 haPoli23 November 2025 · 26 days · 17 km away
- 52,850 haPoli22 November 2025 · 31 days · 30 km away
- 7,375 haPoli30 November 2025 · 10 days · 31 km away
- 4,898 haPoli13 December 2025 · 9 days · 35 km away
- 4,549 haPoli23 December 2019 · 8 days · 36 km away
Frequently asked questions
- How long did the Poli fire last?
- GWIS (Copernicus) dates it between 7 January 2021 and 9 January 2021: 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 1,112 hectares (11.1 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Poli (1,120 ha, 0.1 %).
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Cameroon (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 (Open Data Commons Open Database License 1.0). 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.