Guit fire, April 2026 Guit, Fangak
The fire started on 7 April 2026 in Guit, South Sudan, and satellites saw it burning for 7 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 5,365 hectares from heat detections, spread across 2 municipalities.
It is the 70th largest in Unity since 2016 (of 85 with a page). Number 157 in South Sudan in 2026, of 183.
- Burnt area
- 5,365ha
- GWIS perimeter (Copernicus)
- Duration
- 7days
- 7 Apr 2026 – 13 Apr 2026
- Municipalities hit
- 2
- counties
- Started on
- 7 Apr
- 2026
- Heat detections
- 104
- in a single hotspot: 42 MW
- Danger at start
- 35
- High · FWI index
- Energy released
- 1.1GW
- 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 16 days without rain (1 mm or more) when it started.
This area had burned before
90% of the perimeter overlaps earlier fires recorded since 2016: 966 ha in 2016, 981 ha in 2017, 1,176 ha in 2018, 2,126 ha in 2019, 1,419 ha in 2020, 1,687 ha in 2021, 2,093 ha in 2024. Part of it burned more than once, so the yearly figures add up to more than the 4,825 ha that had burned before.
What happened to each town
-
Guit where it started5,015 ha reached on 7 Apr1.4 %
-
384 ha reached on 10 Apr0.0 %
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) |
|---|---|---|---|---|---|
| 7 Apr | 34.9 °C | 29 % | 23 km/h | 0.1 mm | High 35 |
| 8 Apr | 38.8 °C | 21 % | 22 km/h | 0.0 mm | Very high 39 |
| 9 Apr | 37.7 °C | 17 % | 27 km/h | 0.0 mm | Very high 44 |
| 10 Apr | 37.7 °C | 23 % | 24 km/h | 0.0 mm | Very high 41 |
| 11 Apr | 37.6 °C | 18 % | 24 km/h | 0.0 mm | Very high 42 |
| 12 Apr | 39.1 °C | 8 % | 33 km/h | 0.0 mm | Extreme 55 |
| 13 Apr | 39.1 °C | 6 % | 34 km/h | 0.0 mm | Extreme 58 |
| 14 Apr after | 39.8 °C | 6 % | 33 km/h | 0.0 mm | Extreme 59 |
| 15 Apr after | 39.9 °C | 13 % | 22 km/h | 0.0 mm | Extreme 54 |
| 16 Apr after | 39.0 °C | 18 % | 37 km/h | 0.0 mm | Extreme 57 |
| 17 Apr after | 38.1 °C | 25 % | 35 km/h | 0.0 mm | Very high 49 |
| 18 Apr after | 38.2 °C | 27 % | 30 km/h | 0.0 mm | Very high 44 |
| 19 Apr after | 38.0 °C | 26 % | 38 km/h | 0.9 mm | Very high 40 |
| 20 Apr after | 36.5 °C | 27 % | 23 km/h | 0.0 mm | High 35 |
| 21 Apr after | 37.6 °C | 17 % | 25 km/h | 0.0 mm | Very high 42 |
| 22 Apr after | 39.0 °C | 12 % | 20 km/h | 0.0 mm | Very high 45 |
| 23 Apr after | 40.5 °C | 10 % | 37 km/h | 0.0 mm | Extreme 61 |
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 5 April 2026 the air beside the fire reached 53 µg/m³ of PM2.5. That day averaged 33: 2.2 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 · 104Every 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 Guit fire last?
- GWIS (Copernicus) dates it between 7 April 2026 and 13 April 2026: 7 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 5,365 hectares (53.6 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Guit (5,015 ha, 1.4 %); Fangak (384 ha, 0.0 %).
- What was the weather like?
- During the fire the temperature reached 39.1 °C, humidity dropped to 6 % and gusts hit 34 km/h. The fire danger index (FWI) reached 58, 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.