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Raga fire, 9 January 2024 Raga

Out · last detection 26 Jan 2024, 23:31 UTC

The fire started on 9 January 2024 in Raga, South Sudan, and satellites saw it burning for 18 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 8,286 hectares from heat detections, spread across a single municipality.

It is the 208th largest in Western Bahr el Ghazal since 2016 (of 434 with a page). Number 73 in South Sudan in 2024, of 180.

Compare with…
Burnt area
8,286ha
GWIS perimeter (Copernicus)
Duration
18days
9 Jan 2024 – 26 Jan 2024
Municipalities hit
1
counties
Started on
9 Jan
2024
Heat detections
329
in a single hotspot: 121 MW
Danger at start
50
Extreme · FWI index
Average daily power
205MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 9 Jan26 Jan
26 Jan 2024

How it evolved, day by day

9 Jan 2024 · 0 MW · 1 11 Jan 2024 · 9 MW · 1 12 Jan 2024 · 27 MW · 3 13 Jan 2024 · 45 MW · 6 14 Jan 2024 · 13 MW · 4 15 Jan 2024 · 5 MW · 3 17 Jan 2024 · 164 MW · 14 18 Jan 2024 · 1,075 MW · 87 19 Jan 2024 · 265 MW · 32 20 Jan 2024 · 1,124 MW · 113 21 Jan 2024 · 234 MW · 51 22 Jan 2024 · 16 MW · 5 24 Jan 2024 · 90 MW · 4 25 Jan 2024 · 1 MW · 3 26 Jan 2024 · 2 MW · 2
9 Jan 13 Jan 17 Jan 20 Jan 24 Jan

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
41km/h · peak gust
7%lowest humidity

It had gone 54 days without rain (1 mm or more) when it started.

This area had burned before

100% of the perimeter overlaps earlier fires recorded since 2016: 7,391 ha in 2016, 1,885 ha in 2017, 3,570 ha in 2018, 1,301 ha in 2019, 3,900 ha in 2020, 3,551 ha in 2021, 4,150 ha in 2022, 47 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 8,247 ha that had burned before.

How big is it?

10 km
It burned the equivalent of 5.2% of the area of London (83 km² against 1,583 km²).

London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).

This compares size, not location: both shapes are at the same scale, north up, centred on each other.

What happened to each town

  1. Raga where it started
    8,316 ha reached on 9 Jan
    0.1 %

Burnt area inside each municipality, from crossing the GWIS perimeter with administrative boundaries. The distance runs from the point marking the centre of each area to the nearest fire: staying a kilometre away does not mean it reached the houses.

People and buildings inside the perimeter

GHSL 2025
Built-up area< 0.1 ha
Residents< 20

Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2025, satellite-based estimate).

This is an estimate on 100 m cells, made from satellite imagery and census data: it does not mean that homes burned or that anyone was harmed. The perimeter also contains land that never burned. The GHSL 2025 epoch is a projection made from 2020 and earlier data.

Source: Global Human Settlement Layer (GHS-BUILT-S and GHS-POP R2023A), European Commission Joint Research Centre (JRC), © European Union, CC BY 4.0. Sum inside the perimeter computed by WorldFires. human-settlement.emergency.copernicus.eu

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)
9 Jan 35.5 °C 13 % 30 km/h 0.0 mm Extreme 50
10 Jan 36.0 °C 13 % 32 km/h 0.0 mm Extreme 52
11 Jan 35.6 °C 14 % 35 km/h 0.0 mm Extreme 54
12 Jan 35.3 °C 13 % 31 km/h 0.0 mm Extreme 53
13 Jan 35.5 °C 12 % 28 km/h 0.0 mm Extreme 54
14 Jan 36.1 °C 8 % 31 km/h 0.0 mm Extreme 54
15 Jan 34.2 °C 9 % 37 km/h 0.0 mm Extreme 57
16 Jan 33.9 °C 11 % 36 km/h 0.0 mm Extreme 58
17 Jan 33.6 °C 9 % 36 km/h 0.0 mm Extreme 57
18 Jan 33.4 °C 8 % 34 km/h 0.0 mm Extreme 56
19 Jan 34.2 °C 7 % 32 km/h 0.0 mm Extreme 56
20 Jan 33.4 °C 9 % 37 km/h 0.0 mm Extreme 58
21 Jan 34.0 °C 7 % 36 km/h 0.0 mm Extreme 58
22 Jan 36.3 °C 7 % 27 km/h 0.0 mm Extreme 54
23 Jan 35.1 °C 10 % 26 km/h 0.0 mm Extreme 53
24 Jan 36.5 °C 11 % 34 km/h 0.0 mm Extreme 57
25 Jan 36.3 °C 13 % 37 km/h 0.0 mm Extreme 58
26 Jan 33.0 °C 12 % 41 km/h 0.0 mm Extreme 59
27 Jan after 32.9 °C 11 % 38 km/h 0.0 mm Extreme 58
28 Jan after 32.8 °C 10 % 36 km/h 0.0 mm Extreme 58
29 Jan after 33.8 °C 11 % 34 km/h 0.0 mm Extreme 55
30 Jan after 35.4 °C 11 % 34 km/h 0.0 mm Extreme 56
31 Jan after 34.1 °C 9 % 38 km/h 0.0 mm Extreme 59
1 Feb after 33.1 °C 10 % 40 km/h 0.0 mm Extreme 61
2 Feb after 33.0 °C 11 % 38 km/h 0.0 mm Extreme 59
3 Feb after 34.3 °C 9 % 35 km/h 0.0 mm Extreme 56
4 Feb after 34.7 °C 9 % 35 km/h 0.0 mm Extreme 57
5 Feb after 33.8 °C 10 % 37 km/h 0.0 mm Extreme 60

Before and after, from space

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

Before · 2 Jan 2024
After · 2 Feb 2024

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 · Copernicus

On 22 January 2024 the air beside the fire reached 58 µg/m³ of PM2.5. That day averaged 31: 2.1 times the WHO daily guideline (15).

PM2.5 peak58 µg/m³
Days over the guideline12 days
PM1082 µg/m³
Optical depth0.90
1213141516171819202122232425
Good Fair Moderate Poor Very poor Extremely poor

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 · 329Every 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 Raga fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 9 January 2024 to 26 January 2024 (18 days). The perimeter dates it from 14 January 2024 to 22 January 2024.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 8,286 hectares (82.9 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Raga (8,316 ha, 0.1 %).
What was the weather like?
During the fire the temperature reached 36.5 °C, humidity dropped to 7 % and gusts hit 41 km/h. The fire danger index (FWI) reached 59, 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

History of this page · 2 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
  1. Last day with fire: 22 January 2024 → 26 January 2024.
  2. Start date: 14 January 2024 → 9 January 2024.

RSS Changes to this page

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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How we know this
  • Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery.
  • Dates adjusted with the VIIRS detections inside the perimeter, which said 14 January 2024 to 22 January 2024. 329 Suomi-NPP VIIRS detections on those dates.
  • We have not matched this page with any official record.
  • Weather: Copernicus ERA5 reanalysis at the fire location, in cells of about 25 km.
  • Built-up area and population come from the JRC Global Human Settlement Layer (epoch 2025, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.

How we build fire pages: methodology ›

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.