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Foutouri fire, November 2024 Foutouri

Out · last detection 23 Nov 2024, 13:13 UTC

The fire started on 20 November 2024 in Foutouri, Burkina Faso, and satellites saw it burning for 4 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,956 hectares from heat detections, spread across a single municipality.

It is the 16th largest in Sirba since 2016 (of 53 with a page). Number 59 in Burkina Faso in 2024, of 380.

The power measured by the satellite is low (18.6 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
2,956ha
GWIS perimeter (Copernicus)
Duration
4days
20 Nov 2024 – 23 Nov 2024
Municipalities hit
1
communes
Started on
20 Nov
2024
Heat detections
85
in a single hotspot: 19 MW
Danger at start
48
Very high · FWI index
Energy released
634MW
sum of detected power

Where it burned

23 Nov 2024
HOTSPOTS BY DAY 20 Nov23 Nov

How it evolved, day by day

20212223

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

The weather it burned in

36°high
40km/h · peak gust
12%lowest humidity

It had gone 27 days without rain (1 mm or more) when it started.

This area had burned before

68% of the perimeter overlaps earlier fires recorded since 2016: 2,024 ha in 2023.

What happened to each town

  1. Foutouri where it started
    2,976 ha reached on 20 Nov
    2.0 %

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)
20 Nov 34.6 °C 14 % 34 km/h 0.0 mm Very high 48
21 Nov 34.1 °C 14 % 37 km/h 0.0 mm Very high 49
22 Nov 34.6 °C 13 % 31 km/h 0.0 mm Very high 48
23 Nov 35.6 °C 12 % 40 km/h 0.0 mm Extreme 53
24 Nov after 35.8 °C 13 % 42 km/h 0.0 mm Extreme 55
25 Nov after 35.5 °C 11 % 37 km/h 0.0 mm Extreme 53
26 Nov after 34.2 °C 13 % 39 km/h 0.0 mm Extreme 55
27 Nov after 31.5 °C 19 % 35 km/h 0.0 mm Very high 48
28 Nov after 31.1 °C 17 % 39 km/h 0.0 mm Extreme 51
29 Nov after 30.6 °C 15 % 40 km/h 0.0 mm Extreme 52
30 Nov after 31.4 °C 15 % 34 km/h 0.0 mm Very high 48
1 Dec after 32.6 °C 14 % 33 km/h 0.0 mm Very high 48
2 Dec after 34.1 °C 14 % 32 km/h 0.0 mm Very high 47
3 Dec after 33.9 °C 13 % 34 km/h 0.0 mm Very high 49

Before and after, from space

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

Before · 13 Nov 2024
After · 30 Nov 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 26 November 2024 the air beside the fire reached 102 µg/m³ of PM2.5. That day averaged 56: 3.8 times the WHO daily guideline (15).

PM2.5 peak102 µg/m³
Days over the guideline9 days
PM101,129 µg/m³
Optical depth0.72
181920212223242526
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 · 85Every 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 Burkina Faso ›

Frequently asked questions

How long did the Foutouri fire last?
GWIS (Copernicus) dates it between 20 November 2024 and 23 November 2024: 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 2,956 hectares (29.6 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Foutouri (2,976 ha, 2.0 %).
What was the weather like?
During the fire the temperature reached 35.6 °C, humidity dropped to 12 % and gusts hit 40 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 Burkina Faso (OCHA COD-AB). 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.

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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 OCHA COD-AB (Institut Geographique Burkina (IGB)) (Creative Commons Attribution for Intergovernmental Organisations (CC BY-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.