Milange fire, September 2026 Milange
The fire started on 1 September 2026 in Milange, Mozambique, and satellites saw it burning for 7 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 5,986 hectares from heat detections, spread across a single municipality.
It is the 285th largest in Zambézia since 2016 (of 842 with a page). Number 159 in Mozambique in 2026, of 532.
Compare with…
- Burnt area
- 5,986ha
- GWIS perimeter (Copernicus)
- Duration
- 7days
- 1 Sept 2026 – 7 Sept 2026
- Municipalities hit
- 1
- districts
- Started on
- 1 Sept
- 2026
- Heat detections
- 129
- in a single hotspot: 54 MW
- Danger at start
- 31
- High · FWI index
- Average daily power
- 146MW
- 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 17 days without rain (1 mm or more) when it started. Rain came after the fire: 1.8 mm on 8 Sept.
This area had burned before
100% of the perimeter overlaps earlier fires recorded since 2016: 4,227 ha in 2016, 1,574 ha in 2017, 1,703 ha in 2018, 3,582 ha in 2019, 3,823 ha in 2020, 3,938 ha in 2021, 3,263 ha in 2022, 1,214 ha in 2023, 2,697 ha in 2024, 585 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 5,967 ha that had burned before.
- 4,227 ha Milange fire, September 2016 99,267 ha in total; the hectares shown are those it shares with this fire
- 3,823 ha Milange fire, September 2020 13,179 ha in total; the hectares shown are those it shares with this fire
- 1,873 ha Milange fire, October 2022 25,080 ha in total; the hectares shown are those it shares with this fire
- 1,795 ha Milange fire, October 2021 6,868 ha in total; the hectares shown are those it shares with this fire
- 1,093 ha Milange fire, September 2018 4,369 ha in total; the hectares shown are those it shares with this fire
- 343 ha Milange fire, September 2019 4,117 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
-
Milange where it started6,021 ha reached on 1 Sept1.1 %
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) |
|---|---|---|---|---|---|
| 1 Sept | 30.5 °C | 27 % | 34 km/h | 0.0 mm | High 31 |
| 2 Sept | 30.6 °C | 25 % | 33 km/h | 0.0 mm | High 30 |
| 3 Sept | 31.1 °C | 26 % | 32 km/h | 0.0 mm | High 30 |
| 4 Sept | 32.2 °C | 25 % | 52 km/h | 0.0 mm | Very high 41 |
| 5 Sept | 31.0 °C | 32 % | 29 km/h | 0.0 mm | High 31 |
| 6 Sept | 29.5 °C | 36 % | 31 km/h | 0.0 mm | High 30 |
| 7 Sept | 27.9 °C | 35 % | 38 km/h | 0.0 mm | High 32 |
| 8 Sept after | 21.9 °C | 56 % | 39 km/h | 1.8 mm | Low 9 |
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 3 September 2026 the air beside the fire reached 95 µg/m³ of PM2.5. That day averaged 62: 4.1 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 · 129Every 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 Milange fire last?
- GWIS (Copernicus) dates it between 1 September 2026 and 7 September 2026: 7 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 5,986 hectares (59.9 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Milange (6,021 ha, 1.1 %).
- What was the weather like?
- During the fire the temperature reached 32.2 °C, humidity dropped to 25 % and gusts hit 52 km/h. The fire danger index (FWI) reached 41, 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
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. 129 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.