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CM · Cameroon · –

Bankim fire, February 2024 Bankim, Banyo, Yoko

Out · last detection 1 Mar 2024, 13:18 UTC

The fire started on 19 February 2024 in Bankim, Cameroon, and satellites saw it burning for 12 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,131 hectares from heat detections, spread across 3 municipalities.

It is the 24th largest in Adamaoua since 2016 (of 168 with a page). Number 32 in Cameroon in 2024, of 195.

Burnt area
2,131ha
GWIS perimeter (Copernicus)
Duration
12days
19 Feb 2024 – 1 Mar 2024
Municipalities hit
3
communes
Started on
19 Feb
2024
Heat detections
70
in a single hotspot: 92 MW
Danger at start
42
Very high · FWI index
Average daily power
161MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 19 Feb1 Mar
1 Mar 2024

How it evolved, day by day

19 Feb 2024 · 31 MW · 2 25 Feb 2024 · 1 MW · 1 26 Feb 2024 · 587 MW · 21 27 Feb 2024 · 77 MW · 12 28 Feb 2024 · 248 MW · 7 29 Feb 2024 · 68 MW · 8 1 Mar 2024 · 118 MW · 19
19 Feb 26 Feb 28 Feb 1 Mar

Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.

The weather it burned in

39°high
36km/h · peak gust
13%lowest humidity

It had gone more than two months without rain (1 mm or more) when it started. Rain came after the fire: 1.9 mm on 2 Mar.

This area had burned before

85% of the perimeter overlaps earlier fires recorded since 2016: 469 ha in 2017, 1,019 ha in 2020, 1,023 ha in 2022, 1,872 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 1,810 ha that had burned before.

How big is it?

10 km
It burned the equivalent of 1.3% of the area of London (21 km² against 1,583 km²).

London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).

This compares size, not location: both shapes are at the same scale, north up, centred on each other.

What happened to each town

  1. Bankim where it started
    1,565 ha reached on 19 Feb
    0.6 %
  2. 360 ha reached on 25 Feb
    0.1 %
  3. 220 ha reached on 26 Feb
    0.0 %

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 2025
Built-up area< 0.1 ha
Residents< 20

Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2025, 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. The GHSL 2025 epoch is a projection made from 2020 and earlier data.

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)

Started with 60 days without rain: 51 % of the area in Cameroon

Day High Min. humidity Peak gust Rain Danger (FWI)
19 Feb 36.5 °C 21 % 23 km/h 0.0 mm Very high 42
20 Feb 35.6 °C 30 % 23 km/h 0.0 mm Very high 42
21 Feb 36.3 °C 21 % 23 km/h 0.0 mm Very high 40
22 Feb 36.3 °C 13 % 22 km/h 0.4 mm Very high 46
23 Feb 34.1 °C 16 % 36 km/h 0.0 mm Extreme 52
24 Feb 35.4 °C 21 % 35 km/h 0.0 mm Very high 49
25 Feb 37.0 °C 19 % 24 km/h 0.0 mm Very high 42
26 Feb 37.1 °C 20 % 24 km/h 0.0 mm Very high 42
27 Feb 38.3 °C 19 % 26 km/h 0.0 mm Very high 44
28 Feb 38.7 °C 19 % 25 km/h 0.0 mm Very high 45
29 Feb 36.8 °C 24 % 35 km/h 0.2 mm Extreme 53
1 Mar 36.0 °C 26 % 25 km/h 0.0 mm Very high 43
2 Mar after 33.1 °C 40 % 30 km/h 1.9 mm Moderate 20

Its twins: fires that started in the same weather

It started with an FWI of 42.4, a minimum humidity of 21% and more than two months without rain. Fires in the area that started in weather like this since 2016: 23.

FWI at the start 42.4
Minimum humidity 21 %
Days without rain 60+
this fire chosen twins rest of the area
Almost identicalSimilar

Outlines of the closest twins

Yoko fire, January 2023
1,315 ha 2 days FWI 42.5 Min. humidity 21 % 98 km away, in 2023

First rain (1 mm or more) after it ended: none in the following ten days.

What happened to them

15 days
median duration
2,359 ha
median area
100 %
went past 1,000 ha
4.8 mm
rain at the end (median; 9 of 23 had it)

It burned an area similar to its twins (2,131 ha against a median of 2,359 ha) and lasted 12 days, against 15 days.

In 14 of 23, not even 1 mm fell in the ten days after the end: they went out without rain. In the rest, the first rainy day brought a median of 4.8 mm.

This is a bank of analogues: it shows what usually happens, not what will happen. With fewer than 15 twins we give no figures. How we calculate it

How it ended

1.9 mmfirst rain
2 Marthe day after it ended
36km/h · max. gust

It was considered over on 1 Mar, and on 2 Mar 1.9 mm fell. We do not know whether the rain or the firefighters put it out. Twins with rain when they ended: 9 of 23, with a median of 4.8 mm.

Weather on this page: Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)

How a twin is chosen

  • Same area: fires that have already ended, less than 250 km from this one, since 2016.
  • Same start: we compare the FWI on the first day, the minimum humidity that day and the run of days without rain before it. The slider sets how much they may differ.
  • Only pages with final weather data (ERA5 reanalysis) calculated in the same way as this fire’s; agricultural and grass burns and pages with data under review are left out.
  • Fires burning at the same time as this one (a week before or after) are left out: they share the same spell of weather and do not count as a precedent.
  • They are sorted by similarity, and the outlines of the first five are drawn.

How we calculate it

Before and after, from space

Drag the line to compare the same ground before the fire and after it.

Before · 12 Feb 2024
After · 8 Mar 2024

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 · Copernicus

On 24 February 2024 the air beside the fire reached 141 µg/m³ of PM2.5. That day averaged 89: 5.9 times the WHO daily guideline (15).

PM2.5 peak141 µg/m³
Days over the guideline10 days
PM10206 µg/m³
Optical depth1.32
24 Feb26 Feb28 Feb1 Mar3 Mar
Good Fair Moderate Poor Very poor Extremely poor

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 · 70Every satellite heat detection, one by one, with time, satellite, power and coordinates.
⬇ Download CSV Times in UTC. Each detection is a 375 m pixel: a large fire yields hundreds per pass.
Date and timeSatelliteFRP (MW)LatLon

Other fires nearby

All fires in Cameroon

Frequently asked questions

How long did the Bankim fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 19 February 2024 to 1 March 2024 (12 days). The perimeter dates it from 26 February 2024 to 1 March 2024.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 2,131 hectares (21.3 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire entered 3 municipalities: Bankim (1,565 ha, 0.6 %); Banyo (360 ha, 0.1 %); Yoko (220 ha, 0.0 %).
What was the weather like?
During the fire the temperature reached 38.7 °C, humidity dropped to 13 % and gusts hit 36 km/h. The fire danger index (FWI) reached 53, class Extreme.
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.
How did the fires that started in similar weather in this area end?
Fires less than 250 km away that started since 2016 with a similar FWI, humidity and dry spell: 23. Their median duration was 15 days and their median area 2,359 ha; 100 % went past 1,000 ha. In 14 of 23, not even 1 mm fell in the ten days after the end: they went out without rain. In the rest, the first rainy day brought a median of 4.8 mm.

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 · 1 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
  1. Start date: 26 February 2024 → 19 February 2024.

RSS Changes to this page With cross-checks and a citable version

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.

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How we know this
  • Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery.
  • Dates adjusted with the VIIRS detections inside the perimeter, which said 26 February 2024 to 1 March 2024. 70 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 2025, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.

How we build fire pages: methodology

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.