How long did the Mungo fire last?

According to the heat detections seen by satellite inside the perimeter, it burned from 10 August 2026 to 29 August 2026 (20 days). The perimeter dates it from 17 August 2026 to 22 August 2026.

How much area did it burn?

The perimeter GWIS (Copernicus) rebuilt from heat detections is 6,175 hectares (61.8 km²). It is an estimate: official national figures may differ.

Which municipalities burned?

The fire entered 2 municipalities: Mungo (4,853 ha, 1.6 %); Andulo (1,357 ha, 0.1 %).

What was the weather like?

During the fire the temperature reached 29.6 °C, humidity dropped to 13 % and gusts hit 49 km/h. The fire danger index (FWI) reached 52, class Extreme.

Where does this data come from?

From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Angola (geoBoundaries). It is not an official report.

AO · Angola · 2026-08-10 → 2026-08-29

Mungo fire, August 2026 Mungo, Andulo

Out · last detection 29 Aug 2026, 12:04 UTC

The fire started on 10 August 2026 in Mungo, Angola, and satellites saw it burning for 20 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 6,175 hectares from heat detections, spread across 2 municipalities.

Number 336 in Angola in 2026, of 486.

Compare with…

Suggestions: Andulo · 2026

Burnt area: 6,175ha; GWIS perimeter (Copernicus)
Duration: 20days; 10 Aug 2026 – 29 Aug 2026
Municipalities hit: 2; municipalities
Started on: 10 Aug; 2026
Heat detections: 205; in a single hotspot: 136 MW
Danger at start: 42; Very high · FWI index
Average daily power: 235MW; detected power per day, on average

HOTSPOTS BY DAY 10 Aug29 Aug

Play back 29 Aug 2026

How it evolved, day by day

10 Aug 15 Aug 19 Aug 20 Aug 24 Aug 27 Aug

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

49km/h · peak gust

13%lowest humidity

It had gone more than two months without rain (1 mm or more) when it started. Rain came after the fire: 3.9 mm on 7 Sept.

This area had burned before

47% of the perimeter overlaps earlier fires recorded since 2016: 737 ha in 2019, 13 ha in 2020, 138 ha in 2022, 1,268 ha in 2023, 2,578 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 2,917 ha that had burned before.

How big is it?

It burned the equivalent of 3.9% of the area of London (62 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

Mungo where it started

4,853 ha reached on 10 Aug

1.6 %
Andulo

1,357 ha reached on 10 Aug

0.1 %

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 area5.5 ha

Residents≈ 450

Inside the perimeter there were about 5.5 hectares of built-up land and about 450 residents (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)
10 Aug	27.6 °C	14 %	34 km/h	0.0 mm	Very high 42
11 Aug	27.2 °C	15 %	40 km/h	0.0 mm	Very high 46
12 Aug	27.3 °C	15 %	41 km/h	0.0 mm	Very high 46
13 Aug	27.2 °C	19 %	43 km/h	0.0 mm	Very high 47
14 Aug	27.1 °C	31 %	46 km/h	0.0 mm	Very high 42
15 Aug	27.4 °C	25 %	42 km/h	0.0 mm	Very high 40
16 Aug	26.7 °C	21 %	40 km/h	0.0 mm	Very high 40
17 Aug	26.6 °C	17 %	42 km/h	0.0 mm	Very high 43
18 Aug	27.4 °C	16 %	39 km/h	0.0 mm	Very high 43
19 Aug	27.7 °C	13 %	44 km/h	0.0 mm	Very high 49
20 Aug	27.4 °C	13 %	49 km/h	0.0 mm	Extreme 52
21 Aug	27.1 °C	18 %	36 km/h	0.0 mm	Very high 44
22 Aug	27.4 °C	22 %	30 km/h	0.0 mm	Very high 39
23 Aug	28.4 °C	21 %	46 km/h	0.0 mm	Very high 49
24 Aug	28.6 °C	21 %	45 km/h	0.0 mm	Very high 49
25 Aug	28.3 °C	21 %	40 km/h	0.0 mm	Very high 46
26 Aug	27.7 °C	26 %	45 km/h	0.0 mm	Very high 45
27 Aug	29.6 °C	21 %	44 km/h	0.0 mm	Very high 45
28 Aug	28.2 °C	21 %	45 km/h	0.0 mm	Very high 44
29 Aug	27.9 °C	21 %	45 km/h	0.0 mm	Very high 46
30 Aug after	27.0 °C	31 %	34 km/h	0.0 mm	High 36
31 Aug after	27.5 °C	31 %	26 km/h	0.0 mm	High 34
1 Sept after	28.3 °C	29 %	27 km/h	0.1 mm	High 32
2 Sept after	28.4 °C	25 %	30 km/h	0.0 mm	High 34
3 Sept after	27.2 °C	31 %	22 km/h	0.0 mm	High 34
4 Sept after	25.5 °C	38 %	33 km/h	0.8 mm	High 25
5 Sept after	25.8 °C	36 %	32 km/h	0.3 mm	High 26
6 Sept after	27.1 °C	31 %	17 km/h	0.1 mm	High 27
7 Sept after	27.5 °C	38 %	32 km/h	3.9 mm	Low 7

Before and after, from space

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

↔

Before · 3 Aug 2026

After · 5 Sept 2026

Before After

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 22 August 2026 the air beside the fire reached 100 µg/m³ of PM2.5. That day averaged 64: 4.3 times the WHO daily guideline (15).

PM2.5 peak100 µg/m³

Days over the guideline22 days

PM10104 µg/m³

Optical depth1.59

WHO 15

89101112131415161718192021222324252627282930311

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 · 205Every 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 time	Satellite	FRP (MW)	Lat	Lon

Other fires nearby

7,571 haAndulo5 August 2026 · 22 days · 33 km away

All fires in Angola ›

Frequently asked questions

How long did the Mungo fire last?: According to the heat detections seen by satellite inside the perimeter, it burned from 10 August 2026 to 29 August 2026 (20 days). The perimeter dates it from 17 August 2026 to 22 August 2026.
How much area did it burn?: The perimeter GWIS (Copernicus) rebuilt from heat detections is 6,175 hectares (61.8 km²). It is an estimate: official national figures may differ.
Which municipalities burned?: The fire entered 2 municipalities: Mungo (4,853 ha, 1.6 %); Andulo (1,357 ha, 0.1 %).
What was the weather like?: During the fire the temperature reached 29.6 °C, humidity dropped to 13 % and gusts hit 49 km/h. The fire danger index (FWI) reached 52, class Extreme.
Where does this data come from?: From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Angola (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

NASA FIRMS ↗
GWIS · Copernicus ↗

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.

Report an error

What do you think is wrong?

Dates or duration Place or towns Burned area Name It was not a wildfire Same fire as another page Something else

What really happened?

Your connection to the fire (optional) Email (optional)

We will only use your email to reply about this report. Privacy.

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 17 August 2026 to 22 August 2026. 205 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 (Public Domain). 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.

Where it burned