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Makonde fire, 25 August 2023 Makonde

Out · last detection 1 Sept 2023, 11:44 UTC

The fire started on 25 August 2023 in Makonde, Zimbabwe, and satellites saw it burning for 10 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,455 hectares from heat detections, spread across a single municipality.

It is the 158th largest in Mashonaland West since 2016 (of 824 with a page). Number 24 in Zimbabwe in 2023, of 173.

Compare with…
Burnt area
2,455ha
GWIS perimeter (Copernicus)
Duration
10days
25 Aug 2023 – 3 Sept 2023
Municipalities hit
1
districts
Started on
25 Aug
2023
Heat detections
82
in a single hotspot: 31 MW
Danger at start
40
Very high · FWI index
Average daily power
82MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 25 Aug3 Sept
1 Sept 2023

How it evolved, day by day

25 Aug 2023 · 128 MW · 15 26 Aug 2023 · 258 MW · 40 27 Aug 2023 · 146 MW · 16 29 Aug 2023 · 20 MW · 3 30 Aug 2023 · 3 MW · 3 31 Aug 2023 · 19 MW · 4 1 Sept 2023 · 2 MW · 1
25 Aug 26 Aug 27 Aug 29 Aug 30 Aug 31 Aug 1 Sept

Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.

The weather it burned in

30°high
50km/h · peak gust
28%lowest humidity

It had gone more than two months without rain (1 mm or more) when it started.

This area had burned before

63% of the perimeter overlaps earlier fires recorded since 2016: 164 ha in 2016, 27 ha in 2017, 71 ha in 2018, 901 ha in 2021, 558 ha in 2022. Part of it burned more than once, so the yearly figures add up to more than the 1,548 ha that had burned before.

How big is it?

10 km
It burned the equivalent of 1.6% of the area of London (25 km² against 1,583 km²).

London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).

This compares size, not location: both shapes are at the same scale, north up, centred on each other.

What happened to each town

  1. Makonde where it started
    2,462 ha reached on 25 Aug
    0.3 %

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 2025
Built-up area< 0.1 ha
Residents< 20

Inside 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)
25 Aug 28.6 °C 33 % 45 km/h 0.0 mm Very high 40
26 Aug 30.4 °C 28 % 28 km/h 0.0 mm High 32
27 Aug 29.6 °C 31 % 46 km/h 0.0 mm Very high 41
28 Aug 24.8 °C 35 % 50 km/h 0.0 mm Very high 40
29 Aug 22.8 °C 34 % 31 km/h 0.0 mm High 30
30 Aug 22.7 °C 34 % 37 km/h 0.0 mm High 32
31 Aug 25.0 °C 33 % 31 km/h 0.0 mm High 30
1 Sept 27.3 °C 27 % 28 km/h 0.0 mm High 30
2 Sept 28.9 °C 24 % 34 km/h 0.0 mm High 35
3 Sept 29.1 °C 28 % 37 km/h 0.0 mm High 38
4 Sept after 29.3 °C 31 % 37 km/h 0.0 mm High 37
5 Sept after 29.0 °C 31 % 38 km/h 0.0 mm Very high 38
6 Sept after 30.6 °C 27 % 29 km/h 0.0 mm High 34
7 Sept after 30.6 °C 27 % 35 km/h 0.0 mm High 37
8 Sept after 29.7 °C 28 % 35 km/h 0.0 mm High 37

Before and after, from space

Drag the line to compare the same ground before the fire and after it.

Before · 18 Aug 2023
After · 10 Sept 2023

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 · Copernicus

On 27 August 2023 the air beside the fire reached 29 µg/m³ of PM2.5. That day averaged 20: 1.4 times the WHO daily guideline (15).

PM2.5 peak29 µg/m³
Days over the guideline4 days
PM1042 µg/m³
Optical depth0.82
2324252627282930311
Good Fair Moderate Poor Very poor Extremely poor

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 · 82Every satellite heat detection, one by one, with time, satellite, power and coordinates.
⬇ Download CSV Times in UTC. Each detection is a 375 m pixel: a large fire yields hundreds per pass.
Date and timeSatelliteFRP (MW)LatLon

Other fires nearby

All fires in Zimbabwe ›

Frequently asked questions

How long did the Makonde fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 25 August 2023 to 3 September 2023 (10 days). The perimeter dates it from 25 August 2023 to 29 August 2023.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 2,455 hectares (24.6 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Makonde (2,462 ha, 0.3 %).
What was the weather like?
During the fire the temperature reached 30.4 °C, humidity dropped to 28 % and gusts hit 50 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 Zimbabwe (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.

RSS Changes to this page

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.

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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 25 August 2023 to 29 August 2023. 82 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.

How we build fire pages: methodology ›

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.