Luabo fire, August 2026 Luabo, Chinde
The fire started on 19 August 2026 in Luabo, Mozambique, and satellites saw it burning for 8 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 4,159 hectares from heat detections, spread across 2 municipalities.
It is the 494th largest in Zambézia since 2016 (of 842 with a page). Number 296 in Mozambique in 2026, of 532.
The power measured by the satellite is low (20.9 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
- Burnt area
- 4,159ha
- GWIS perimeter (Copernicus)
- Duration
- 8days
- 19 Aug 2026 – 26 Aug 2026
- Municipalities hit
- 2
- districts
- Started on
- 19 Aug
- 2026
- Heat detections
- 47
- in a single hotspot: 21 MW
- Danger at start
- 11
- Low · FWI index
- Energy released
- 289MW
- sum of detected power
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 one day without rain (1 mm or more) when it started. Rain came after the fire: 2.0 mm on 28 Aug.
This area had burned before
84% of the perimeter overlaps earlier fires recorded since 2016: 693 ha in 2016, 587 ha in 2017, 1,241 ha in 2018, 119 ha in 2019, 1,841 ha in 2022, 126 ha in 2024, 2,716 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 3,501 ha that had burned before.
- 2,244 ha Luabo fire, September 2025 8,981 ha in total; the hectares shown are those it shares with this fire
- 1,216 ha Chinde fire, September 2022 3,399 ha in total; the hectares shown are those it shares with this fire
- 501 ha Chinde fire, September 2018 4,599 ha in total; the hectares shown are those it shares with this fire
What happened to each town
-
Luabo where it started3,446 ha reached on 19 Aug3.1 %
-
736 ha reached on 21 Aug0.2 %
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) |
|---|---|---|---|---|---|
| 19 Aug | 29.1 °C | 60 % | 31 km/h | 1.1 mm | Low 11 |
| 20 Aug | 29.2 °C | 60 % | 28 km/h | 0.5 mm | Moderate 14 |
| 21 Aug | 31.3 °C | 43 % | 29 km/h | 0.0 mm | Moderate 21 |
| 22 Aug | 29.9 °C | 51 % | 28 km/h | 0.0 mm | Moderate 21 |
| 23 Aug | 30.2 °C | 49 % | 30 km/h | 0.0 mm | High 23 |
| 24 Aug | 27.5 °C | 57 % | 41 km/h | 1.3 mm | Moderate 13 |
| 25 Aug | 28.3 °C | 45 % | 25 km/h | 0.0 mm | Moderate 19 |
| 26 Aug | 28.2 °C | 49 % | 34 km/h | 0.0 mm | High 21 |
| 27 Aug after | 27.3 °C | 51 % | 42 km/h | 0.5 mm | High 24 |
| 28 Aug after | 26.6 °C | 57 % | 38 km/h | 2.0 mm | Low 10 |
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 22 August 2026 the air beside the fire reached 84 µg/m³ of PM2.5. That day averaged 51: 3.4 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 · 47Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
Frequently asked questions
- How long did the Luabo fire last?
- GWIS (Copernicus) dates it between 19 August 2026 and 26 August 2026: 8 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 4,159 hectares (41.6 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Luabo (3,446 ha, 3.1 %); Chinde (736 ha, 0.2 %).
- What was the weather like?
- During the fire the temperature reached 31.3 °C, humidity dropped to 43 % and gusts hit 41 km/h. The fire danger index (FWI) reached 23, class High.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Mozambique (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.
Report an error
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.