Skip to content
worldfires
AO · Angola · →

Mussende fire, July 2016 Mussende

Out · last detection 15 Jul 2016, 12:11 UTC

The fire started on 9 July 2016 in Mussende, Angola, and satellites saw it burning for 6 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 5,395 hectares from heat detections, spread across a single municipality.

It is the 67th largest in Cuanza Sul since 2016 (of 79 with a page). Number 112 in Angola in 2016, of 138.

Burnt area
5,395ha
GWIS perimeter (Copernicus)
Duration
6days
9 Jul 2016 – 14 Jul 2016
Municipalities hit
1
municipalities
Started on
9 Jul
2016
Heat detections
150
in a single hotspot: 181 MW
Danger at start
46
Very high · FWI index
Energy released
1.9GW
sum of detected power

Where it burned

15 Jul 2016
HOTSPOTS BY DAY 9 Jul14 Jul

How it evolved, day by day

9101112131415

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

The weather it burned in

29°high
46km/h · peak gust
16%lowest humidity

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

This area had burned before

No earlier perimeters overlap this fire since 2016, when the satellite record begins.

What happened to each town

  1. Mussende where it started
    5,421 ha reached on 9 Jul
    0.5 %

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)
9 Jul 29.0 °C 16 % 46 km/h 0.0 mm Very high 46
10 Jul 29.2 °C 19 % 44 km/h 0.0 mm Very high 45
11 Jul 28.6 °C 22 % 42 km/h 0.0 mm Very high 44
12 Jul 28.3 °C 22 % 43 km/h 0.0 mm Very high 46
13 Jul 28.1 °C 20 % 40 km/h 0.0 mm Very high 44
14 Jul 29.0 °C 16 % 34 km/h 0.0 mm Very high 41
15 Jul after 28.4 °C 19 % 29 km/h 0.0 mm Very high 39
16 Jul after 29.6 °C 20 % 30 km/h 0.0 mm Very high 39
17 Jul after 29.8 °C 19 % 41 km/h 0.0 mm Very high 44
18 Jul after 30.6 °C 14 % 45 km/h 0.0 mm Very high 50
19 Jul after 29.3 °C 17 % 48 km/h 0.0 mm Extreme 51
20 Jul after 28.6 °C 13 % 50 km/h 0.0 mm Extreme 51
21 Jul after 28.6 °C 17 % 41 km/h 0.0 mm Very high 47
22 Jul after 30.0 °C 16 % 28 km/h 0.0 mm Very high 44
23 Jul after 30.1 °C 16 % 32 km/h 0.0 mm Very high 46
24 Jul after 29.6 °C 21 % 40 km/h 0.0 mm Very high 46

Before and after, from space

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

Before · 2 Jul 2016
After · 21 Jul 2016

If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.

Detections table · 150Every 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 Angola ›

Frequently asked questions

How long did the Mussende fire last?
GWIS (Copernicus) dates it between 9 July 2016 and 14 July 2016: 6 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 5,395 hectares (54.0 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Mussende (5,421 ha, 0.5 %).
What was the weather like?
During the fire the temperature reached 29.2 °C, humidity dropped to 16 % and gusts hit 46 km/h. The fire danger index (FWI) reached 46, class Very high.
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

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?

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

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.