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AO · Angola · →

Dirico fire, 28 September 2016 Dirico

Out · last detection 3 Oct 2016, 12:09 UTC

The fire started on 28 September 2016 in Dirico, Angola, and satellites saw it burning for 5 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 6,096 hectares from heat detections, spread across a single municipality.

It is the 464th largest in Cuando Cubango since 2016 (of 658 with a page). Number 78 in Angola in 2016, of 138.

Burnt area
6,096ha
GWIS perimeter (Copernicus)
Duration
5days
28 Sept 2016 – 2 Oct 2016
Municipalities hit
1
municipalities
Started on
28 Sept
2016
Heat detections
180
in a single hotspot: 74 MW
Danger at start
63
Extreme · FWI index
Energy released
2.1GW
sum of detected power

Where it burned

3 Oct 2016
HOTSPOTS BY DAY 28 Sept2 Oct

How it evolved, day by day

282930123

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

The weather it burned in

37°high
43km/h · peak gust
12%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. Dirico where it started
    6,139 ha reached on 28 Sept
    0.3 %

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)
28 Sept 35.7 °C 12 % 43 km/h 0.0 mm Extreme 63
29 Sept 36.2 °C 12 % 38 km/h 0.0 mm Extreme 61
30 Sept 36.5 °C 12 % 39 km/h 0.0 mm Extreme 59
1 Oct 37.3 °C 13 % 40 km/h 0.0 mm Extreme 60
2 Oct 36.9 °C 13 % 35 km/h 0.1 mm Extreme 59
3 Oct after 34.7 °C 19 % 40 km/h 0.4 mm Extreme 54
4 Oct after 34.0 °C 18 % 38 km/h 0.0 mm Extreme 54
5 Oct after 34.9 °C 12 % 41 km/h 0.0 mm Extreme 56
6 Oct after 35.9 °C 10 % 40 km/h 0.0 mm Extreme 57
7 Oct after 38.1 °C 9 % 40 km/h 0.0 mm Extreme 60
8 Oct after 36.0 °C 15 % 49 km/h 0.2 mm Very extreme 70
9 Oct after 34.6 °C 18 % 31 km/h 0.0 mm Extreme 51
10 Oct after 36.9 °C 13 % 36 km/h 0.0 mm Extreme 53
11 Oct after 37.7 °C 14 % 35 km/h 0.0 mm Extreme 53
12 Oct after 37.8 °C 13 % 45 km/h 0.0 mm Extreme 59

Before and after, from space

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

Before · 21 Sept 2016
After · 9 Oct 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 · 180Every 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 Dirico fire last?
GWIS (Copernicus) dates it between 28 September 2016 and 2 October 2016: 5 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 6,096 hectares (61.0 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Dirico (6,139 ha, 0.3 %).
What was the weather like?
During the fire the temperature reached 37.3 °C, humidity dropped to 12 % and gusts hit 43 km/h. The fire danger index (FWI) reached 63, 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

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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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.