Kazumba fire, 25 July 2024 Kamonia, Kazumba
The fire started on 25 July 2024 in Kazumba, Democratic Republic of the Congo, and satellites saw it burning for 20 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 42,106 hectares from heat detections, spread across 2 municipalities.
It is the 3th largest in Central Kasai since 2016 (of 84 with a page). Number 5 in Democratic Republic of the Congo in 2024, of 133.
Compare with…
- Burnt area
- 42,106ha
- GWIS perimeter (Copernicus)
- Duration
- 20days
- 25 Jul 2024 – 13 Aug 2024
- Municipalities hit
- 2
- territories
- Started on
- 25 Jul
- 2024
- Heat detections
- 3,242
- in a single hotspot: 111 MW
- Danger at start
- 35
- High · FWI index
- Average daily power
- 1.9GW
- detected power per day, on average
Where it burned
How it evolved, day by day
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
The weather it burned in
It had gone more than two months without rain (1 mm or more) when it started.
This area had burned before
96% of the perimeter overlaps earlier fires recorded since 2016: 17,966 ha in 2016, 16,371 ha in 2017, 1,055 ha in 2018, 14,462 ha in 2019, 35,155 ha in 2020, 2,602 ha in 2021, 13,969 ha in 2022, 31,977 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 40,562 ha that had burned before.
- 33,611 ha Kazumba fire, July 2020 148,354 ha in total; the hectares shown are those it shares with this fire
- 26,544 ha Kamonia fire, August 2023 58,681 ha in total; the hectares shown are those it shares with this fire
- 6,456 ha Kamonia fire, August 2019 16,431 ha in total; the hectares shown are those it shares with this fire
- 4,316 ha Kazumba fire, August 2022 15,104 ha in total; the hectares shown are those it shares with this fire
- 2,693 ha Kazumba fire, July 2017 8,001 ha in total; the hectares shown are those it shares with this fire
- 2,380 ha Kamonia fire, August 2022 8,571 ha in total; the hectares shown are those it shares with this fire
- 1,906 ha Kazumba fire, August 2023 6,178 ha in total; the hectares shown are those it shares with this fire
- 1,841 ha Kamonia fire, August 2022 6,167 ha in total; the hectares shown are those it shares with this fire
How big is it?
London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).
Paris boundary: geoBoundaries · Institut national de l'information géographique et forestière (IGN-F) (Etalab Open License 2.0).
Madrid boundary: geoBoundaries · Open Data ESRI, IGN Central Registry of Cartography Area (CC BY 4.0).
Berlin boundary: geoBoundaries · Federal Agency for Cartography and Geodesy (dl-de/by-2-0).
This compares size, not location: both shapes are at the same scale, north up, centred on each other.
What happened to each town
-
29,357 ha reached on 20 Jul1.1 %
-
Kazumba where it started13,019 ha reached on 19 Jul1.0 %
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.
People and buildings inside the perimeter
GHSL 2025Inside the perimeter there were about 40 hectares of built-up land and about 19,000 residents (GHSL 2025, satellite-based estimate).
This is an estimate on 100 m cells, made from satellite imagery and census data: it does not mean that homes burned or that anyone was harmed. The perimeter also contains land that never burned. The GHSL 2025 epoch is a projection made from 2020 and earlier data.
Source: Global Human Settlement Layer (GHS-BUILT-S and GHS-POP R2023A), European Commission Joint Research Centre (JRC), © European Union, CC BY 4.0. Sum inside the perimeter computed by WorldFires. human-settlement.emergency.copernicus.eu
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) |
|---|---|---|---|---|---|
| 25 Jul | 34.1 °C | 23 % | 16 km/h | 0.0 mm | High 35 |
| 26 Jul | 34.3 °C | 21 % | 17 km/h | 0.0 mm | High 34 |
| 27 Jul | 32.1 °C | 28 % | 19 km/h | 0.0 mm | High 33 |
| 28 Jul | 33.1 °C | 24 % | 16 km/h | 0.0 mm | High 36 |
| 29 Jul | 31.2 °C | 40 % | 28 km/h | 0.0 mm | High 31 |
| 30 Jul | 31.0 °C | 46 % | 28 km/h | 0.0 mm | High 28 |
| 31 Jul | 33.1 °C | 38 % | 18 km/h | 0.0 mm | High 28 |
| 1 Aug | 31.8 °C | 41 % | 28 km/h | 0.1 mm | High 28 |
| 2 Aug | 31.8 °C | 39 % | 26 km/h | 0.0 mm | High 28 |
| 3 Aug | 32.9 °C | 33 % | 19 km/h | 0.0 mm | High 29 |
| 4 Aug | 33.2 °C | 34 % | 17 km/h | 0.0 mm | High 29 |
| 5 Aug | 31.6 °C | 40 % | 26 km/h | 0.0 mm | High 29 |
| 6 Aug | 32.4 °C | 35 % | 21 km/h | 0.0 mm | High 29 |
| 7 Aug | 33.9 °C | 29 % | 22 km/h | 0.0 mm | High 29 |
| 8 Aug | 34.0 °C | 26 % | 15 km/h | 0.0 mm | High 33 |
| 9 Aug | 31.9 °C | 35 % | 24 km/h | 0.0 mm | High 32 |
| 10 Aug | 32.7 °C | 36 % | 22 km/h | 0.0 mm | High 32 |
| 11 Aug | 32.8 °C | 33 % | 20 km/h | 0.0 mm | High 32 |
| 12 Aug | 29.8 °C | 47 % | 28 km/h | 0.1 mm | High 28 |
| 13 Aug | 29.9 °C | 52 % | 21 km/h | 0.3 mm | High 24 |
| 14 Aug after | 29.5 °C | 52 % | 24 km/h | 0.5 mm | High 24 |
| 15 Aug after | 30.0 °C | 51 % | 22 km/h | 0.0 mm | High 24 |
| 16 Aug after | 30.7 °C | 49 % | 20 km/h | 0.0 mm | High 23 |
| 17 Aug after | 32.8 °C | 31 % | 24 km/h | 0.0 mm | High 31 |
| 18 Aug after | 29.9 °C | 45 % | 20 km/h | 0.3 mm | High 27 |
| 19 Aug after | 32.2 °C | 35 % | 23 km/h | 0.0 mm | High 27 |
| 20 Aug after | 33.4 °C | 19 % | 28 km/h | 0.0 mm | Very high 38 |
| 21 Aug after | 33.1 °C | 23 % | 20 km/h | 0.0 mm | High 38 |
| 22 Aug after | 30.3 °C | 42 % | 19 km/h | 0.1 mm | High 29 |
| 23 Aug after | 32.9 °C | 26 % | 18 km/h | 0.0 mm | High 32 |
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.
The smoke
CAMS · CopernicusOn 4 August 2024 the air beside the fire reached 408 µg/m³ of PM2.5. That day averaged 222: 15 times the WHO daily guideline (15).
Particles from the Copernicus CAMS model at the centre of the perimeter; these are not measurements in each town. The pale bar is the worst hour, the solid one the daily average.
Open-Meteo.com (CC BY 4.0) · Copernicus Atmosphere Monitoring Service (CAMS)
Detections table · 3,242Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 148,354 haKazumba15 July 2020 · 30 days · 2 km away
- 68,292 haKazumba27 July 2026 · 41 days · 5 km away
- 16,431 haKamoniaAugust 2019 · 13 days · 22 km away
- 15,952 haKazumba24 July 2017 · 12 days · 23 km away
- 58,681 haKamonia2 August 2023 · 15 days · 24 km away
- 18,019 haKazumba17 July 2020 · 16 days · 28 km away
Frequently asked questions
- How long did the Kazumba fire last?
- GWIS (Copernicus) dates it between 25 July 2024 and 13 August 2024: 20 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 42,106 hectares (421.1 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Kamonia (29,357 ha, 1.1 %); Kazumba (13,019 ha, 1.0 %).
- What was the weather like?
- During the fire the temperature reached 34.3 °C, humidity dropped to 21 % and gusts hit 28 km/h. The fire danger index (FWI) reached 36, class 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
History of this page Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
No changes since 24 October 2026.
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.
Report an error
How we know this
- Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery; 3 polygons grouped in this page.
- Dates from the perimeter: the VIIRS detections inside it did not change them. 3,242 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.
- Built-up area and population come from the JRC Global Human Settlement Layer (epoch 2025, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.
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.