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Manfran fire, January 2019 Manfran, Firawa, Tokounou

Out · last detection 18 Feb 2019, 14:23 UTC

The fire started on 29 January 2019 in Manfran, Guinea, and satellites saw it burning for 20 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 26,689 hectares from heat detections, spread across 4 municipalities.

It is the 4th largest in Faranah since 2016 (of 208 with a page). The largest in Guinea in 2019, of 123.

Compare with…
Burnt area
26,689ha
GWIS perimeter (Copernicus)
Duration
20days
29 Jan 2019 – 17 Feb 2019
Municipalities hit
4
sub-prefectures
Started on
29 Jan
2019
Heat detections
1,386
in a single hotspot: 233 MW
Danger at start
43
Very high · FWI index
Average daily power
826MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 29 Jan17 Feb
18 Feb 2019

How it evolved, day by day

29 Jan 2019 · 281 MW · 44 30 Jan 2019 · 3 MW · 1 31 Jan 2019 · 3 MW · 3 1 Feb 2019 · 4 MW · 4 2 Feb 2019 · 138 MW · 25 3 Feb 2019 · 96 MW · 22 4 Feb 2019 · 312 MW · 27 5 Feb 2019 · 215 MW · 16 6 Feb 2019 · 542 MW · 58 7 Feb 2019 · 1,338 MW · 89 8 Feb 2019 · 876 MW · 64 9 Feb 2019 · 159 MW · 20 10 Feb 2019 · 3,547 MW · 167 11 Feb 2019 · 4,323 MW · 268 12 Feb 2019 · 728 MW · 154 13 Feb 2019 · 3,173 MW · 267 14 Feb 2019 · 1,313 MW · 112 15 Feb 2019 · 237 MW · 28 16 Feb 2019 · 41 MW · 10 17 Feb 2019 · 11 MW · 5 18 Feb 2019 · 8 MW · 2
29 Jan 1 Feb 4 Feb 7 Feb 10 Feb 11 Feb 13 Feb 16 Feb

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
34km/h · peak gust
6%lowest humidity

It had gone more than two months without rain (1 mm or more) when it started.

This area had burned before

88% of the perimeter overlaps earlier fires recorded since 2016: 16,205 ha in 2016, 17,756 ha in 2017, 6,264 ha in 2018. Part of it burned more than once, so the yearly figures add up to more than the 23,389 ha that had burned before.

How big is it?

10 km
It burned the equivalent of 17% of the area of London (267 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. Manfran where it started
    21,232 ha reached on 29 Jan
    24 %
  2. 3,766 ha reached on 2 Feb
    10 %
  3. 1,717 ha reached on 29 Jan
    1.5 %
  4. 144 ha reached on 11 Feb
    0.2 %

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.

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)
29 Jan 34.6 °C 17 % 17 km/h 0.0 mm Very high 43
30 Jan 34.3 °C 29 % 19 km/h 0.0 mm High 37
31 Jan 36.0 °C 25 % 21 km/h 0.0 mm Very high 39
1 Feb 37.1 °C 21 % 21 km/h 0.0 mm Very high 40
2 Feb 35.5 °C 28 % 30 km/h 0.0 mm Very high 44
3 Feb 35.7 °C 29 % 26 km/h 0.0 mm Very high 40
4 Feb 36.2 °C 25 % 24 km/h 0.0 mm Very high 40
5 Feb 35.2 °C 30 % 24 km/h 0.0 mm Very high 40
6 Feb 36.7 °C 29 % 21 km/h 0.0 mm High 36
7 Feb 36.8 °C 17 % 24 km/h 0.0 mm Very high 46
8 Feb 36.6 °C 16 % 19 km/h 0.0 mm Very high 45
9 Feb 34.9 °C 32 % 24 km/h 0.0 mm High 36
10 Feb 36.0 °C 19 % 24 km/h 0.0 mm Very high 43
11 Feb 36.3 °C 10 % 25 km/h 0.0 mm Extreme 50
12 Feb 36.0 °C 6 % 30 km/h 0.0 mm Extreme 55
13 Feb 36.9 °C 6 % 32 km/h 0.0 mm Extreme 53
14 Feb 36.5 °C 20 % 23 km/h 0.0 mm Very high 49
15 Feb 37.0 °C 20 % 25 km/h 0.0 mm Very high 47
16 Feb 38.6 °C 13 % 21 km/h 0.0 mm Very high 48
17 Feb 35.9 °C 31 % 34 km/h 1.1 mm High 32
18 Feb after 34.7 °C 30 % 28 km/h 0.5 mm High 33
19 Feb after 36.5 °C 20 % 30 km/h 0.1 mm Very high 44
20 Feb after 33.5 °C 26 % 35 km/h 0.0 mm Very high 46
21 Feb after 35.5 °C 27 % 25 km/h 0.0 mm Very high 39
22 Feb after 37.5 °C 10 % 37 km/h 0.0 mm Extreme 53
23 Feb after 37.2 °C 9 % 32 km/h 0.0 mm Extreme 53
24 Feb after 35.9 °C 15 % 24 km/h 0.0 mm Very high 50
25 Feb after 36.2 °C 17 % 26 km/h 0.0 mm Very high 49
26 Feb after 36.1 °C 12 % 24 km/h 0.0 mm Extreme 52
27 Feb after 34.8 °C 9 % 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 · 22 Jan 2019
After · 24 Feb 2019

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 · 1,386Every 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 Guinea ›

Frequently asked questions

How long did the Manfran fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 29 January 2019 to 17 February 2019 (20 days). The perimeter dates it from 5 February 2019 to 15 February 2019.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 26,689 hectares (266.9 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire entered 4 municipalities: Manfran (21,232 ha, 24 %); Firawa (3,766 ha, 10 %); Tokounou (1,717 ha, 1.5 %); Albadariah (144 ha, 0.2 %).
What was the weather like?
During the fire the temperature reached 38.6 °C, humidity dropped to 6 % and gusts hit 34 km/h. The fire danger index (FWI) reached 55, class Extreme.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Guinea (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

History of this page · 2 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
  1. Last day with fire: 15 February 2019 → 17 February 2019.
  2. Start date: 5 February 2019 → 29 January 2019.

RSS Changes to this page

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; 4 polygons grouped in this page.
  • Dates adjusted with the VIIRS detections inside the perimeter, which said 5 February 2019 to 15 February 2019. 1,386 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.

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 (Creative Commons Attribution 3.0 Intergovernmental Organisations (CC BY 3.0 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.