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Bukama fire, 17 August 2016 Bukama

Out · last detection 20 Aug 2016, 10:56 UTC

The fire started on 17 August 2016 in Bukama, Democratic Republic of the Congo, and satellites saw it burning for 4 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 6,612 hectares from heat detections, spread across a single municipality.

It is the 70th largest in Haut-Lomami since 2016 (of 172 with a page). Number 74 in Democratic Republic of the Congo in 2016, of 153.

Compare with…
Burnt area
6,612ha
GWIS perimeter (Copernicus)
Duration
4days
17 Aug 2016 – 20 Aug 2016
Municipalities hit
1
territories
Started on
17 Aug
2016
Heat detections
201
in a single hotspot: 352 MW
Danger at start
40
Very high · FWI index
Average daily power
2.0GW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 17 Aug20 Aug
20 Aug 2016

How it evolved, day by day

17 Aug 2016 · 7,932 MW · 192 18 Aug 2016 · 24 MW · 4 19 Aug 2016 · 6 MW · 2 20 Aug 2016 · 17 MW · 3
17 Aug 18 Aug 19 Aug 20 Aug

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

The weather it burned in

34°high
33km/h · peak gust
22%lowest humidity

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

This area had burned before

No earlier perimeters overlap this fire since 2016, when the satellite record begins.

How big is it?

10 km
It burned the equivalent of 4.2% of the area of London (66 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. Bukama where it started
    6,643 ha reached on 17 Aug
    0.4 %

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)
17 Aug 33.5 °C 23 % 31 km/h 0.0 mm Very high 40
18 Aug 33.6 °C 26 % 32 km/h 0.0 mm Very high 40
19 Aug 34.5 °C 22 % 33 km/h 0.0 mm Very high 41
20 Aug 34.1 °C 24 % 24 km/h 0.0 mm Very high 38
21 Aug after 35.0 °C 22 % 25 km/h 0.0 mm High 37
22 Aug after 34.7 °C 22 % 28 km/h 0.0 mm Very high 39
23 Aug after 35.1 °C 23 % 37 km/h 0.0 mm Very high 44
24 Aug after 34.4 °C 21 % 38 km/h 0.0 mm Very high 44
25 Aug after 32.8 °C 24 % 37 km/h 0.0 mm Very high 44
26 Aug after 33.2 °C 22 % 29 km/h 0.0 mm Very high 41
27 Aug after 34.2 °C 22 % 38 km/h 0.0 mm Very high 44
28 Aug after 34.4 °C 21 % 37 km/h 0.0 mm Very high 43
29 Aug after 34.2 °C 18 % 38 km/h 0.0 mm Very high 45
30 Aug after 34.3 °C 17 % 35 km/h 0.0 mm Very high 43

Before and after, from space

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

Before · 10 Aug 2016
After · 27 Aug 2016

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 · 201Every 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 Democratic Republic of the Congo ›

Frequently asked questions

How long did the Bukama fire last?
GWIS (Copernicus) dates it between 17 August 2016 and 20 August 2016: 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 6,612 hectares (66.1 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Bukama (6,643 ha, 0.4 %).
What was the weather like?
During the fire the temperature reached 34.5 °C, humidity dropped to 22 % and gusts hit 33 km/h. The fire danger index (FWI) reached 41, class Very high.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Democratic Republic of the Congo (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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How we know this
  • Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery.
  • Dates from the perimeter: the VIIRS detections inside it did not change them. 201 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 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.