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Kasongo-Lunda fire, July 2018 Kasongo-Lunda

Out · last detection 17 Jul 2018, 11:46 UTC

The fire started on 10 July 2018 in Kasongo-Lunda, Congo - Kinshasa, and satellites saw it burning for 9 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 7,233 hectares from heat detections, spread across a single municipality.

It is the 87th largest in Kwango since 2016 (of 219 with a page). Number 41 in Congo - Kinshasa in 2018, of 128.

Burnt area
7,233ha
GWIS perimeter (Copernicus)
Duration
9days
10 Jul 2018 – 18 Jul 2018
Municipalities hit
1
territories
Started on
10 Jul
2018
Heat detections
287
in a single hotspot: 156 MW
Danger at start
39
Very high · FWI index
Energy released
7.5GW
sum of detected power

Where it burned

17 Jul 2018
HOTSPOTS BY DAY 10 Jul18 Jul

How it evolved, day by day

1011121314151617

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

The weather it burned in

31°high
51km/h · peak gust
20%lowest humidity

It had gone 49 days without rain (1 mm or more) when it started.

This area had burned before

62% of the perimeter overlaps earlier fires recorded since 2016: 1,188 ha in 2016, 4,506 ha in 2017. Part of it burned more than once, so the yearly figures add up to more than the 4,508 ha that had burned before.

What happened to each town

  1. Kasongo-Lunda where it started
    7,285 ha reached on 9 Jul
    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)
10 Jul 30.2 °C 21 % 40 km/h 0.0 mm Very high 39
11 Jul 30.5 °C 21 % 35 km/h 0.0 mm High 38
12 Jul 31.1 °C 22 % 38 km/h 0.0 mm Very high 39
13 Jul 30.6 °C 22 % 38 km/h 0.0 mm Very high 40
14 Jul 30.1 °C 24 % 22 km/h 0.0 mm High 34
15 Jul 30.7 °C 24 % 22 km/h 0.0 mm High 37
16 Jul 30.2 °C 23 % 46 km/h 0.0 mm Very high 43
17 Jul 29.9 °C 20 % 51 km/h 0.0 mm Very high 47
18 Jul 29.7 °C 22 % 40 km/h 0.0 mm Very high 42
19 Jul after 30.8 °C 23 % 36 km/h 0.0 mm Very high 40
20 Jul after 30.5 °C 22 % 38 km/h 0.0 mm Very high 41
21 Jul after 31.3 °C 16 % 28 km/h 0.0 mm Very high 39
22 Jul after 31.4 °C 16 % 29 km/h 0.0 mm Very high 40
23 Jul after 31.9 °C 15 % 42 km/h 0.0 mm Very high 47
24 Jul after 30.7 °C 18 % 44 km/h 0.0 mm Very high 48
25 Jul after 30.1 °C 17 % 42 km/h 0.0 mm Very high 47
26 Jul after 30.8 °C 16 % 31 km/h 0.0 mm Very high 43
27 Jul after 29.1 °C 24 % 24 km/h 0.0 mm Very high 39
28 Jul after 30.7 °C 24 % 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 · 3 Jul 2018
After · 25 Jul 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 · 287Every 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 Kasongo-Lunda fire last?
GWIS (Copernicus) dates it between 10 July 2018 and 18 July 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 7,233 hectares (72.3 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Kasongo-Lunda (7,285 ha, 0.3 %).
What was the weather like?
During the fire the temperature reached 31.1 °C, humidity dropped to 20 % and gusts hit 51 km/h. The fire danger index (FWI) reached 47, class Very high.
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.