Bárue fire, 23 September 2022 Bárue
The fire started on 23 September 2022 in Bárue, Mozambique, and satellites saw it burning for 22 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 4,556 hectares from heat detections, spread across a single municipality.
It is the 82th largest in Manica since 2016 (of 198 with a page). Number 96 in Mozambique in 2022, of 206.
Compare with…
Suggestions: Bárue · 2020Bárue · 2017Bárue · 2016Bárue · 2018
- Burnt area
- 4,556ha
- GWIS perimeter (Copernicus)
- Duration
- 22days
- 23 Sept 2022 – 14 Oct 2022
- Municipalities hit
- 1
- districts
- Started on
- 23 Sept
- 2022
- Heat detections
- 349
- in a single hotspot: 102 MW
- Danger at start
- 22
- High · FWI index
- Average daily power
- 273MW
- 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 15 days without rain (1 mm or more) when it started.
This area had burned before
93% of the perimeter overlaps earlier fires recorded since 2016: 308 ha in 2016, 1,975 ha in 2017, 2,184 ha in 2018, 1,662 ha in 2019, 1,899 ha in 2020, 3,044 ha in 2021. Part of it burned more than once, so the yearly figures add up to more than the 4,246 ha that had burned before.
- 1,821 ha Bárue fire, September 2020 7,099 ha in total; the hectares shown are those it shares with this fire
- 602 ha Bárue fire, September 2017 3,303 ha in total; the hectares shown are those it shares with this fire
- 142 ha Bárue fire, September 2016 11,541 ha in total; the hectares shown are those it shares with this fire
- 132 ha Bárue fire, September 2018 3,388 ha in total; the hectares shown are those it shares with this fire
- 77 ha Bárue fire, September 2021 5,150 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
-
Bárue where it started4,590 ha reached on 25 Sept0.8 %
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 2020Inside the perimeter there were about 13 hectares of built-up land and about 2,400 residents (GHSL 2020, 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.
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) |
|---|---|---|---|---|---|
| 30 Sept | 29.8 °C | 32 % | 24 km/h | 0.0 mm | High 22 |
| 1 Oct | 31.4 °C | 35 % | 27 km/h | 0.0 mm | High 23 |
| 2 Oct | 30.8 °C | 31 % | 26 km/h | 0.0 mm | High 24 |
| 3 Oct | 32.9 °C | 26 % | 22 km/h | 0.0 mm | High 27 |
| 4 Oct | 34.5 °C | 26 % | 27 km/h | 0.0 mm | High 30 |
| 5 Oct | 32.3 °C | 32 % | 30 km/h | 0.0 mm | High 31 |
| 6 Oct | 33.6 °C | 26 % | 33 km/h | 0.0 mm | High 33 |
| 7 Oct | 34.6 °C | 21 % | 29 km/h | 0.0 mm | High 34 |
| 8 Oct | 29.7 °C | 42 % | 40 km/h | 0.0 mm | High 30 |
| 9 Oct | 31.7 °C | 30 % | 32 km/h | 0.0 mm | High 28 |
| 10 Oct | 32.9 °C | 29 % | 43 km/h | 0.1 mm | High 34 |
| 11 Oct | 30.1 °C | 38 % | 30 km/h | 0.0 mm | High 28 |
| 12 Oct | 31.8 °C | 26 % | 26 km/h | 0.0 mm | High 29 |
| 13 Oct | 33.0 °C | 28 % | 25 km/h | 0.0 mm | High 29 |
| 14 Oct | 33.8 °C | 22 % | 24 km/h | 0.0 mm | High 32 |
| 15 Oct after | 32.5 °C | 32 % | 27 km/h | 0.0 mm | High 34 |
| 16 Oct after | 30.2 °C | 38 % | 29 km/h | 0.0 mm | High 29 |
| 17 Oct after | 30.3 °C | 33 % | 27 km/h | 0.0 mm | High 29 |
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 15 October 2022 the air beside the fire reached 156 µg/m³ of PM2.5. That day averaged 88: 5.8 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 · 349Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 11,541 haBárue5 September 2016 · 28 days · 11 km away
- 14,821 haBárue2 September 2025 · 31 days · 19 km away
- 14,805 haBárue21 August 2026 · 15 days · 23 km away
- 13,764 haBárue9 September 2022 · 23 days · 23 km away
- 25,445 haBárue5 September 2016 · 18 days · 27 km away
- 13,314 haBárue11 September 2026 · 18 days · 29 km away
Frequently asked questions
- How long did the Bárue fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 23 September 2022 to 14 October 2022 (22 days). The perimeter dates it from 30 September 2022 to 7 October 2022.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 4,556 hectares (45.6 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Bárue (4,590 ha, 0.8 %).
- What was the weather like?
- During the fire the temperature reached 34.6 °C, humidity dropped to 21 % and gusts hit 33 km/h. The fire danger index (FWI) reached 34, 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
History of this page · 2 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
- Last day with fire: 7 October 2022 → 14 October 2022.
- Start date: 30 September 2022 → 23 September 2022.
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 30 September 2022 to 7 October 2022. 349 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 2020, 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.