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Douako fire, 13 February 2019 Douako

Out · last detection 18 Feb 2019, 01:36 UTC

The fire started on 13 February 2019 in Douako, Guinea, and satellites saw it burning for 6 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 4,356 hectares from heat detections, spread across a single municipality.

It is the 60th largest in Kankan since 2016 (of 388 with a page). Number 20 in Guinea in 2019, of 123.

Burnt area
4,356ha
GWIS perimeter (Copernicus)
Duration
6days
13 Feb 2019 – 18 Feb 2019
Municipalities hit
1
sub-prefectures
Started on
13 Feb
2019
Heat detections
146
in a single hotspot: 61 MW
Danger at start
54
Extreme · FWI index
Energy released
1.2GW
sum of detected power

Where it burned

18 Feb 2019
HOTSPOTS BY DAY 13 Feb18 Feb

How it evolved, day by day

131415161718

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

The weather it burned in

38°high
36km/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

58% of the perimeter overlaps earlier fires recorded since 2016: 865 ha in 2016, 1,739 ha in 2017, 739 ha in 2018. Part of it burned more than once, so the yearly figures add up to more than the 2,534 ha that had burned before.

What happened to each town

  1. Douako where it started
    4,385 ha reached on 13 Feb
    1.5 %

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)
13 Feb 36.2 °C 6 % 36 km/h 0.0 mm Extreme 54
14 Feb 36.3 °C 16 % 23 km/h 0.0 mm Very high 49
15 Feb 37.0 °C 16 % 24 km/h 0.0 mm Very high 50
16 Feb 38.3 °C 13 % 23 km/h 0.0 mm Very high 50
17 Feb 37.0 °C 24 % 34 km/h 0.0 mm Very high 46
18 Feb 36.5 °C 17 % 30 km/h 0.0 mm Very high 46
19 Feb after 37.1 °C 14 % 35 km/h 0.0 mm Very high 49
20 Feb after 34.4 °C 18 % 32 km/h 0.0 mm Extreme 51
21 Feb after 35.9 °C 23 % 26 km/h 0.0 mm Very high 43
22 Feb after 37.4 °C 8 % 38 km/h 0.0 mm Extreme 54
23 Feb after 36.6 °C 6 % 31 km/h 0.0 mm Extreme 53
24 Feb after 35.9 °C 10 % 21 km/h 0.0 mm Extreme 55
25 Feb after 36.1 °C 13 % 22 km/h 0.0 mm Extreme 53
26 Feb after 35.6 °C 9 % 25 km/h 0.0 mm Extreme 56
27 Feb after 34.2 °C 8 % 33 km/h 0.0 mm Extreme 56
28 Feb after 32.0 °C 10 % 31 km/h 0.0 mm Extreme 53

Before and after, from space

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

Before · 6 Feb 2019
After · 25 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 · 146Every 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 Douako fire last?
GWIS (Copernicus) dates it between 13 February 2019 and 18 February 2019: 6 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 4,356 hectares (43.6 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Douako (4,385 ha, 1.5 %).
What was the weather like?
During the fire the temperature reached 38.3 °C, humidity dropped to 6 % and gusts hit 36 km/h. The fire danger index (FWI) reached 54, 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

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 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.