Rapale fire, August 2025 Rapale, Murrupula
The fire started on 26 August 2025 in Rapale, Mozambique, and satellites saw it burning for 31 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 26,065 hectares from heat detections, spread across 2 municipalities.
It is the 12th largest in Nampula since 2016 (of 392 with a page). Number 16 in Mozambique in 2025, of 313.
Compare with…
Suggestions: Rapale · 2016Rapale · 2018Rapale · 2021Rapale · 2017
- Burnt area
- 26,065ha
- GWIS perimeter (Copernicus)
- Duration
- 31days
- 26 Aug 2025 – 25 Sept 2025
- Municipalities hit
- 2
- districts
- Started on
- 26 Aug
- 2025
- Heat detections
- 792
- in a single hotspot: 79 MW
- Danger at start
- 33
- High · FWI index
- Average daily power
- 272MW
- 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 22 days without rain (1 mm or more) when it started. Rain came after the fire: 2.1 mm on 1 Oct.
This area had burned before
98% of the perimeter overlaps earlier fires recorded since 2016: 15,032 ha in 2016, 10,806 ha in 2017, 12,688 ha in 2018, 10,333 ha in 2019, 11,206 ha in 2020, 11,859 ha in 2021, 8,837 ha in 2022, 3,401 ha in 2023, 4,397 ha in 2024. Part of it burned more than once, so the yearly figures add up to more than the 25,419 ha that had burned before.
- 12,189 ha Rapale fire, September 2016 29,696 ha in total; the hectares shown are those it shares with this fire
- 8,480 ha Rapale fire, September 2018 16,040 ha in total; the hectares shown are those it shares with this fire
- 8,469 ha Rapale fire, September 2021 17,139 ha in total; the hectares shown are those it shares with this fire
- 7,475 ha Rapale fire, August 2017 31,412 ha in total; the hectares shown are those it shares with this fire
- 5,542 ha Rapale fire, August 2020 6,956 ha in total; the hectares shown are those it shares with this fire
- 3,294 ha Rapale fire, September 2022 3,869 ha in total; the hectares shown are those it shares with this fire
- 2,627 ha Rapale fire, August 2019 3,160 ha in total; the hectares shown are those it shares with this fire
- 2,484 ha Murrupula fire, September 2018 5,471 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
-
Rapale where it started20,020 ha reached on 26 Aug5.4 %
-
6,194 ha reached on 26 Aug2.0 %
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.
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) |
|---|---|---|---|---|---|
| 26 Aug | 30.5 °C | 26 % | 35 km/h | 0.0 mm | High 33 |
| 27 Aug | 29.7 °C | 32 % | 30 km/h | 0.0 mm | High 29 |
| 28 Aug | 29.7 °C | 33 % | 30 km/h | 0.0 mm | High 28 |
| 29 Aug | 29.4 °C | 37 % | 31 km/h | 0.0 mm | High 27 |
| 30 Aug | 31.2 °C | 28 % | 31 km/h | 0.0 mm | High 28 |
| 31 Aug | 30.9 °C | 26 % | 28 km/h | 0.0 mm | High 30 |
| 1 Sept | 28.9 °C | 33 % | 28 km/h | 0.1 mm | High 29 |
| 2 Sept | 28.6 °C | 37 % | 35 km/h | 0.1 mm | High 30 |
| 3 Sept | 29.6 °C | 32 % | 26 km/h | 0.0 mm | High 28 |
| 4 Sept | 31.6 °C | 27 % | 27 km/h | 0.0 mm | High 30 |
| 5 Sept | 29.5 °C | 38 % | 25 km/h | 0.0 mm | High 28 |
| 6 Sept | 31.9 °C | 25 % | 31 km/h | 0.1 mm | High 32 |
| 7 Sept | 30.3 °C | 27 % | 42 km/h | 0.0 mm | High 36 |
| 8 Sept | 29.4 °C | 43 % | 31 km/h | 0.4 mm | High 27 |
| 9 Sept | 31.5 °C | 33 % | 34 km/h | 0.0 mm | High 29 |
| 10 Sept | 31.5 °C | 31 % | 32 km/h | 0.0 mm | High 29 |
| 11 Sept | 30.7 °C | 30 % | 40 km/h | 0.0 mm | High 33 |
| 12 Sept | 30.6 °C | 30 % | 37 km/h | 0.0 mm | High 31 |
| 13 Sept | 30.5 °C | 29 % | 27 km/h | 0.0 mm | High 31 |
| 14 Sept | 31.9 °C | 28 % | 33 km/h | 0.0 mm | High 34 |
| 15 Sept | 30.2 °C | 36 % | 30 km/h | 0.0 mm | High 32 |
| 16 Sept | 31.3 °C | 30 % | 32 km/h | 0.0 mm | High 33 |
| 17 Sept | 33.6 °C | 23 % | 41 km/h | 0.0 mm | Very high 40 |
| 18 Sept | 33.9 °C | 26 % | 30 km/h | 0.0 mm | High 38 |
| 19 Sept | 31.7 °C | 38 % | 33 km/h | 0.0 mm | High 34 |
| 20 Sept | 29.2 °C | 39 % | 41 km/h | 0.0 mm | High 33 |
| 21 Sept | 30.6 °C | 35 % | 41 km/h | 0.0 mm | High 36 |
| 22 Sept | 32.8 °C | 28 % | 30 km/h | 0.0 mm | High 35 |
| 23 Sept | 33.1 °C | 29 % | 38 km/h | 0.0 mm | High 35 |
| 24 Sept | 32.2 °C | 29 % | 35 km/h | 0.0 mm | High 34 |
| 25 Sept | 31.9 °C | 28 % | 35 km/h | 0.0 mm | Very high 38 |
| 26 Sept after | 29.8 °C | 36 % | 40 km/h | 0.0 mm | High 37 |
| 27 Sept after | 27.0 °C | 50 % | 39 km/h | 0.8 mm | Moderate 21 |
| 28 Sept after | 31.1 °C | 35 % | 28 km/h | 0.0 mm | High 28 |
| 29 Sept after | 33.1 °C | 31 % | 38 km/h | 0.0 mm | High 35 |
| 30 Sept after | 31.6 °C | 33 % | 34 km/h | 0.0 mm | High 36 |
| 1 Oct after | 27.2 °C | 50 % | 48 km/h | 2.1 mm | Moderate 14 |
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 12 September 2025 the air beside the fire reached 44 µg/m³ of PM2.5. That day averaged 21: 1.4 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 · 792Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 31,412 haRapaleAugust 2017 · 31 days · 6 km away
- 29,696 haRapaleSeptember 2016 · 29 days · 6 km away
- 17,139 haRapaleSeptember 2021 · 26 days · 8 km away
- 26,995 haRibaué18 August 2026 · 31 days · 14 km away
- 17,193 haRibaué9 September 2018 · 22 days · 17 km away
- 51,629 haMogovolas1 September 2026 · 29 days · 38 km away
Frequently asked questions
- How long did the Rapale fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 26 August 2025 to 25 September 2025 (31 days). The perimeter dates it from 2 September 2025 to 25 September 2025.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 26,065 hectares (260.6 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Rapale (20,020 ha, 5.4 %); Murrupula (6,194 ha, 2.0 %).
- What was the weather like?
- During the fire the temperature reached 33.9 °C, humidity dropped to 23 % and gusts hit 42 km/h. The fire danger index (FWI) reached 40, class Very 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
History of this page · 1 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
- Start date: 2 September 2025 → 26 August 2025.
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 adjusted with the VIIRS detections inside the perimeter, which said 2 September 2025 to 25 September 2025. 792 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.
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.