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Uror fire, 11 December 2016 Uror

Out · last detection 14 Dec 2016, 11:25 UTC

The fire started on 11 December 2016 in Uror, South Sudan, and satellites saw it burning for 3 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 10,521 hectares from heat detections, spread across a single municipality.

It is the 110th largest in Jonglei since 2016 (of 427 with a page). Number 69 in South Sudan in 2016, of 244.

Burnt area
10,521ha
GWIS perimeter (Copernicus)
Duration
3days
11 Dec 2016 – 13 Dec 2016
Municipalities hit
1
counties
Started on
11 Dec
2016
Heat detections
254
in a single hotspot: 183 MW
Danger at start
48
Very high · FWI index
Energy released
5.7GW
sum of detected power

Where it burned

14 Dec 2016
HOTSPOTS BY DAY 11 Dec13 Dec

How it evolved, day by day

11121314

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

The weather it burned in

38°high
33km/h · peak gust
18%lowest humidity

It had gone 22 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. Uror where it started
    10,586 ha reached on 11 Dec
    0.9 %

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)
11 Dec 37.9 °C 18 % 33 km/h 0.0 mm Very high 48
12 Dec 36.9 °C 23 % 23 km/h 0.1 mm Very high 40
13 Dec 37.4 °C 27 % 22 km/h 0.0 mm Very high 38
14 Dec after 36.4 °C 30 % 27 km/h 0.0 mm High 36
15 Dec after 36.2 °C 20 % 24 km/h 0.1 mm High 36
16 Dec after 36.4 °C 19 % 32 km/h 0.0 mm Very high 43
17 Dec after 37.3 °C 18 % 40 km/h 0.0 mm Very high 50
18 Dec after 37.3 °C 19 % 38 km/h 0.0 mm Very high 48
19 Dec after 36.9 °C 22 % 28 km/h 0.0 mm Very high 44
20 Dec after 37.4 °C 19 % 27 km/h 0.0 mm Very high 43
21 Dec after 37.1 °C 21 % 39 km/h 0.0 mm Extreme 51
22 Dec after 37.2 °C 25 % 24 km/h 0.0 mm Very high 44
23 Dec after 37.4 °C 25 % 29 km/h 0.0 mm Very high 42

Before and after, from space

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

Before · 4 Dec 2016
After · 20 Dec 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 · 254Every 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 South Sudan ›

Frequently asked questions

How long did the Uror fire last?
GWIS (Copernicus) dates it between 11 December 2016 and 13 December 2016: 3 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 10,521 hectares (105.2 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Uror (10,586 ha, 0.9 %).
What was the weather like?
During the fire the temperature reached 37.9 °C, humidity dropped to 18 % and gusts hit 33 km/h. The fire danger index (FWI) reached 48, class Very high.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of South Sudan (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 (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.