Cambulo fire, 18 July 2026 Cambulo
The fire started on 18 July 2026 in Cambulo, Angola, and satellites saw it burning for 10 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 6,412 hectares from heat detections, spread across a single municipality.
It is the 223th largest in Lunda Norte since 2016 (of 411 with a page). Number 316 in Angola in 2026, of 486.
Compare with…
- Burnt area
- 6,412ha
- GWIS perimeter (Copernicus)
- Duration
- 10days
- 18 Jul 2026 – 27 Jul 2026
- Municipalities hit
- 1
- municipalities
- Started on
- 18 Jul
- 2026
- Heat detections
- 160
- in a single hotspot: 149 MW
- Danger at start
- 42
- Very high · FWI index
- Average daily power
- 271MW
- 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
98% of the perimeter overlaps earlier fires recorded since 2016: 3,498 ha in 2016, 1,510 ha in 2017, 1,160 ha in 2018, 3,230 ha in 2019, 5,391 ha in 2020, 1,203 ha in 2021, 3,401 ha in 2022, 3,157 ha in 2023, 5,004 ha in 2024, 1,412 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 6,285 ha that had burned before.
- 2,843 ha Cambulo fire, June 2024 8,061 ha in total; the hectares shown are those it shares with this fire
- 2,760 ha Cambulo fire, July 2019 5,926 ha in total; the hectares shown are those it shares with this fire
- 470 ha Cambulo fire, July 2019 6,229 ha in total; the hectares shown are those it shares with this fire
- 343 ha Cambulo fire, July 2023 5,241 ha in total; the hectares shown are those it shares with this fire
- 151 ha Cambulo fire, July 2018 6,148 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
-
Cambulo where it started6,461 ha reached on 17 Jul0.6 %
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 was no noticeable built-up land and almost nobody lived there (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) |
|---|---|---|---|---|---|
| 17 Jul | 29.7 °C | 17 % | 34 km/h | 0.0 mm | Very high 42 |
| 18 Jul | 31.3 °C | 18 % | 31 km/h | 0.0 mm | Very high 41 |
| 19 Jul | 29.8 °C | 23 % | 29 km/h | 0.0 mm | Very high 40 |
| 20 Jul | 30.5 °C | 25 % | 18 km/h | 0.0 mm | High 37 |
| 21 Jul | 32.0 °C | 24 % | 17 km/h | 0.0 mm | Very high 40 |
| 22 Jul | 33.8 °C | 10 % | 35 km/h | 0.0 mm | Very high 50 |
| 23 Jul | 33.0 °C | 18 % | 27 km/h | 0.0 mm | Very high 48 |
| 24 Jul | 32.0 °C | 28 % | 27 km/h | 0.0 mm | Very high 39 |
| 25 Jul | 31.7 °C | 27 % | 33 km/h | 0.0 mm | Very high 40 |
| 26 Jul | 31.4 °C | 27 % | 31 km/h | 0.0 mm | Very high 38 |
| 27 Jul | 31.3 °C | 26 % | 32 km/h | 0.0 mm | Very high 40 |
| 28 Jul after | 31.7 °C | 21 % | 32 km/h | 0.0 mm | Very high 41 |
| 29 Jul after | 31.7 °C | 23 % | 32 km/h | 0.0 mm | Very high 39 |
| 30 Jul after | 31.1 °C | 26 % | 18 km/h | 0.0 mm | Very high 39 |
| 31 Jul after | 31.0 °C | 30 % | 24 km/h | 0.0 mm | High 34 |
| 1 Aug after | 31.5 °C | 22 % | 37 km/h | 0.0 mm | Very high 40 |
| 2 Aug after | 31.7 °C | 19 % | 26 km/h | 0.0 mm | Very high 39 |
| 3 Aug after | 31.5 °C | 20 % | 25 km/h | 0.0 mm | Very high 38 |
| 4 Aug after | 32.4 °C | 18 % | 22 km/h | 0.0 mm | High 37 |
| 5 Aug after | 32.8 °C | 14 % | 29 km/h | 0.0 mm | Very high 44 |
| 6 Aug after | 32.8 °C | 15 % | 27 km/h | 0.0 mm | Very high 44 |
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 19 July 2026 the air beside the fire reached 186 µg/m³ of PM2.5. That day averaged 114: 7.6 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 · 160Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 9,571 haCambuloJuly 2021 · 11 days · 12 km away
- 22,834 haSaurimo15 July 2017 · 12 days · 19 km away
- 21,790 haSaurimo22 June 2020 · 12 days · 30 km away
- 15,771 haSaurimo2 July 2018 · 22 days · 32 km away
- 12,320 haSaurimo23 June 2016 · 7 days · 32 km away
- 16,191 haSaurimo24 June 2022 · 10 days · 33 km away
Frequently asked questions
- How long did the Cambulo fire last?
- GWIS (Copernicus) dates it between 18 July 2026 and 27 July 2026: 10 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 6,412 hectares (64.1 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Cambulo (6,461 ha, 0.6 %).
- What was the weather like?
- During the fire the temperature reached 33.8 °C, humidity dropped to 10 % and gusts hit 35 km/h. The fire danger index (FWI) reached 50, class Very high.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Angola (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.
- Dates from the perimeter: the VIIRS detections inside it did not change them. 160 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 (Public Domain). 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.