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Dungu fire, 25 January 2018 Dungu

Out · last detection 2 Feb 2018, 11:42 UTC

The fire started on 25 January 2018 in Dungu, Congo - Kinshasa, and satellites saw it burning for 9 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 9,397 hectares from heat detections, spread across a single municipality.

It is the 40th largest in Upper Uele since 2016 (of 101 with a page). Number 25 in Congo - Kinshasa in 2018, of 128.

Burnt area
9,397ha
GWIS perimeter (Copernicus)
Duration
9days
25 Jan 2018 – 2 Feb 2018
Municipalities hit
1
territories
Started on
25 Jan
2018
Heat detections
465
in a single hotspot: 86 MW
Danger at start
48
Very high · FWI index
Energy released
4.0GW
sum of detected power

Where it burned

2 Feb 2018
HOTSPOTS BY DAY 25 Jan2 Feb

How it evolved, day by day

2526272829303112

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

The weather it burned in

37°high
46km/h · peak gust
11%lowest humidity

It had gone 51 days without rain (1 mm or more) when it started.

This area had burned before

74% of the perimeter overlaps earlier fires recorded since 2016: 5,881 ha in 2016, 3,646 ha in 2017. Part of it burned more than once, so the yearly figures add up to more than the 6,925 ha that had burned before.

What happened to each town

  1. Dungu where it started
    9,464 ha reached on 22 Jan
    0.3 %

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)
22 Jan 35.7 °C 12 % 30 km/h 0.0 mm Very high 48
23 Jan 36.9 °C 13 % 34 km/h 0.0 mm Very high 48
24 Jan 34.0 °C 23 % 31 km/h 0.0 mm Very high 42
25 Jan 33.1 °C 21 % 29 km/h 0.0 mm Very high 40
26 Jan 34.8 °C 13 % 30 km/h 0.0 mm Very high 43
27 Jan 34.6 °C 14 % 40 km/h 0.0 mm Very high 49
28 Jan 35.4 °C 12 % 39 km/h 0.0 mm Extreme 51
29 Jan 34.5 °C 11 % 38 km/h 0.0 mm Extreme 50
30 Jan 34.4 °C 11 % 40 km/h 0.0 mm Extreme 52
31 Jan 34.8 °C 13 % 41 km/h 0.0 mm Extreme 54
1 Feb 35.6 °C 12 % 39 km/h 0.0 mm Extreme 52
2 Feb 36.1 °C 13 % 46 km/h 0.0 mm Extreme 56
3 Feb after 36.2 °C 16 % 43 km/h 0.0 mm Extreme 55
4 Feb after 35.7 °C 19 % 35 km/h 0.0 mm Very high 49
5 Feb after 34.6 °C 18 % 30 km/h 0.0 mm Very high 47
6 Feb after 37.7 °C 16 % 36 km/h 0.0 mm Extreme 50
7 Feb after 38.0 °C 14 % 25 km/h 0.0 mm Very high 47
8 Feb after 38.9 °C 11 % 31 km/h 0.0 mm Extreme 50
9 Feb after 36.2 °C 18 % 34 km/h 0.0 mm Extreme 50
10 Feb after 34.2 °C 26 % 39 km/h 0.0 mm Very high 46
11 Feb after 33.8 °C 30 % 35 km/h 0.0 mm Very high 41
12 Feb after 35.5 °C 20 % 28 km/h 0.0 mm Very high 39

Before and after, from space

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

Before · 18 Jan 2018
After · 9 Feb 2018

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 · 465Every 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 Congo - Kinshasa ›

Frequently asked questions

How long did the Dungu fire last?
GWIS (Copernicus) dates it between 25 January 2018 and 2 February 2018: 9 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 9,397 hectares (94.0 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Dungu (9,464 ha, 0.3 %).
What was the weather like?
During the fire the temperature reached 36.9 °C, humidity dropped to 11 % and gusts hit 46 km/h. The fire danger index (FWI) reached 56, class Extreme.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Congo - Kinshasa (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 ADM2 (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.