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Ouadda fire, 2 January 2016 Ouadda

Out · last detection 11 Jan 2016, 12:05 UTC

The fire started on 2 January 2016 in Ouadda, Central African Republic, and satellites saw it burning for 10 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 5,288 hectares from heat detections, spread across a single municipality.

It is the 340th largest in Haute-Kotto since 2016 (of 372 with a page). Number 149 in Central African Republic in 2016, of 165.

Burnt area
5,288ha
GWIS perimeter (Copernicus)
Duration
10days
2 Jan 2016 – 11 Jan 2016
Municipalities hit
1
sub-prefectures
Started on
2 Jan
2016
Heat detections
198
in a single hotspot: 45 MW
Danger at start
51
Extreme · FWI index
Energy released
966MW
sum of detected power

Where it burned

11 Jan 2016
HOTSPOTS BY DAY 2 Jan11 Jan

How it evolved, day by day

235678911

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

The weather it burned in

36°high
42km/h · peak gust
8%lowest humidity

It had gone 56 days 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. Ouadda where it started
    5,334 ha reached on 2 Jan
    0.2 %

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)
2 Jan 32.1 °C 16 % 40 km/h 0.0 mm Extreme 51
3 Jan 31.4 °C 18 % 42 km/h 0.0 mm Extreme 51
4 Jan 32.9 °C 16 % 34 km/h 0.0 mm Very high 47
5 Jan 34.2 °C 14 % 38 km/h 0.0 mm Very high 48
6 Jan 34.9 °C 14 % 41 km/h 0.0 mm Extreme 51
7 Jan 35.2 °C 15 % 36 km/h 0.0 mm Very high 48
8 Jan 35.7 °C 10 % 31 km/h 0.0 mm Extreme 53
9 Jan 35.3 °C 9 % 34 km/h 0.0 mm Extreme 54
10 Jan 34.0 °C 8 % 35 km/h 0.0 mm Extreme 52
11 Jan 34.3 °C 9 % 29 km/h 0.0 mm Extreme 50
12 Jan after 34.4 °C 11 % 31 km/h 0.0 mm Extreme 50
13 Jan after 34.4 °C 13 % 30 km/h 0.0 mm Extreme 52
14 Jan after 33.9 °C 12 % 34 km/h 0.0 mm Extreme 53
15 Jan after 33.7 °C 13 % 36 km/h 0.0 mm Extreme 55
16 Jan after 33.8 °C 14 % 36 km/h 0.0 mm Extreme 54
17 Jan after 34.2 °C 13 % 29 km/h 0.0 mm Extreme 51
18 Jan after 33.6 °C 14 % 32 km/h 0.0 mm Extreme 50
19 Jan after 33.4 °C 12 % 31 km/h 0.0 mm Extreme 52
20 Jan after 33.6 °C 12 % 33 km/h 0.0 mm Extreme 53
21 Jan after 33.9 °C 12 % 30 km/h 0.0 mm Extreme 54

Before and after, from space

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

Before · 26 Dec 2015
After · 18 Jan 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 · 198Every 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 Central African Republic ›

Frequently asked questions

How long did the Ouadda fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 2 January 2016 to 11 January 2016 (10 days). The perimeter dates it from 5 January 2016 to 9 January 2016.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 5,288 hectares (52.9 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Ouadda (5,334 ha, 0.2 %).
What was the weather like?
During the fire the temperature reached 35.7 °C, humidity dropped to 8 % and gusts hit 42 km/h. The fire danger index (FWI) reached 54, class Extreme.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Central African Republic (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 ADM3 (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.