Uror fire, 8 January 2026 Akobo, Uror
The fire started on 8 January 2026 in Uror, South Sudan, and satellites saw it burning for 12 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 14,721 hectares from heat detections, spread across 2 municipalities.
It is the 58th largest in Jonglei since 2016 (of 427 with a page). Number 25 in South Sudan in 2026, of 183.
- Burnt area
- 14,721ha
- GWIS perimeter (Copernicus)
- Duration
- 12days
- 8 Jan 2026 – 19 Jan 2026
- Municipalities hit
- 2
- counties
- Started on
- 8 Jan
- 2026
- Heat detections
- 385
- in a single hotspot: 107 MW
- Danger at start
- 48
- Very high · FWI index
- Energy released
- 6.3GW
- sum of detected power
Where it burned
How it evolved, day by day
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
The weather it burned in
It had gone 55 days without rain (1 mm or more) when it started.
This area had burned before
95% of the perimeter overlaps earlier fires recorded since 2016: 11,407 ha in 2016, 336 ha in 2017, 5,298 ha in 2018, 1,793 ha in 2020, 4,432 ha in 2021, 2,050 ha in 2022, 3,989 ha in 2023, 725 ha in 2024, 5,294 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 14,034 ha that had burned before.
- 3,784 ha Akobo fire, December 2018 12,525 ha in total; the hectares shown are those it shares with this fire
- 3,424 ha Akobo fire, December 2016 8,779 ha in total; the hectares shown are those it shares with this fire
- 3,387 ha Akobo fire, February 2023 5,261 ha in total; the hectares shown are those it shares with this fire
- 2,760 ha Akobo fire, February 2021 9,342 ha in total; the hectares shown are those it shares with this fire
- 1,698 ha Uror fire, January 2016 8,497 ha in total; the hectares shown are those it shares with this fire
- 390 ha Akobo fire, January 2018 5,011 ha in total; the hectares shown are those it shares with this fire
What happened to each town
-
12,207 ha reached on 9 Jan1.3 %
-
Uror where it started2,611 ha reached on 8 Jan0.2 %
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) |
|---|---|---|---|---|---|
| 8 Jan | 37.0 °C | 18 % | 38 km/h | 0.0 mm | Very high 48 |
| 9 Jan | 37.9 °C | 19 % | 40 km/h | 0.0 mm | Extreme 51 |
| 10 Jan | 36.2 °C | 17 % | 42 km/h | 0.0 mm | Extreme 53 |
| 11 Jan | 36.0 °C | 18 % | 38 km/h | 0.0 mm | Extreme 51 |
| 12 Jan | 36.0 °C | 21 % | 36 km/h | 0.0 mm | Very high 50 |
| 13 Jan | 37.3 °C | 19 % | 40 km/h | 0.0 mm | Extreme 52 |
| 14 Jan | 36.0 °C | 21 % | 37 km/h | 0.0 mm | Extreme 52 |
| 15 Jan | 35.3 °C | 24 % | 40 km/h | 0.0 mm | Extreme 51 |
| 16 Jan | 34.0 °C | 23 % | 42 km/h | 0.0 mm | Extreme 52 |
| 17 Jan | 35.2 °C | 19 % | 39 km/h | 0.0 mm | Extreme 51 |
| 18 Jan | 36.6 °C | 19 % | 42 km/h | 0.0 mm | Extreme 52 |
| 19 Jan | 36.8 °C | 19 % | 41 km/h | 0.0 mm | Extreme 52 |
| 20 Jan after | 37.5 °C | 20 % | 28 km/h | 0.0 mm | Very high 46 |
| 21 Jan after | 36.8 °C | 21 % | 25 km/h | 0.0 mm | Very high 42 |
| 22 Jan after | 37.5 °C | 22 % | 28 km/h | 0.0 mm | Very high 44 |
| 23 Jan after | 37.8 °C | 21 % | 30 km/h | 0.0 mm | Very high 45 |
| 24 Jan after | 38.6 °C | 16 % | 18 km/h | 0.0 mm | Very high 43 |
| 25 Jan after | 40.1 °C | 12 % | 36 km/h | 0.0 mm | Extreme 56 |
| 26 Jan after | 39.3 °C | 15 % | 38 km/h | 0.0 mm | Extreme 58 |
| 27 Jan after | 39.1 °C | 13 % | 40 km/h | 0.0 mm | Extreme 60 |
| 28 Jan after | 36.5 °C | 15 % | 30 km/h | 0.0 mm | Extreme 53 |
| 29 Jan after | 37.6 °C | 18 % | 37 km/h | 0.0 mm | Extreme 57 |
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
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 · CopernicusOn 10 January 2026 the air beside the fire reached 83 µg/m³ of PM2.5. That day averaged 50: 3.4 times the WHO daily guideline (15).
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 · 385Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
Frequently asked questions
- How long did the Uror fire last?
- GWIS (Copernicus) dates it between 8 January 2026 and 19 January 2026: 12 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 14,721 hectares (147.2 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Akobo (12,207 ha, 1.3 %); Uror (2,611 ha, 0.2 %).
- What was the weather like?
- During the fire the temperature reached 37.9 °C, humidity dropped to 17 % and gusts hit 42 km/h. The fire danger index (FWI) reached 53, class Extreme.
- 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.
Report an error
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.