West Gonja fire, 2 January 2026 West Gonja, North Gonja
The fire started on 2 January 2026 in West Gonja, Ghana, and satellites saw it burning for 10 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,537 hectares from heat detections, spread across 2 municipalities.
It is the 198th largest in Savannah since 2016 (of 335 with a page). Number 123 in Ghana in 2026, of 179.
Compare with…
- Burnt area
- 2,537ha
- GWIS perimeter (Copernicus)
- Duration
- 10days
- 2 Jan 2026 – 11 Jan 2026
- Municipalities hit
- 2
- districts
- Started on
- 2 Jan
- 2026
- Heat detections
- 53
- in a single hotspot: 78 MW
- Danger at start
- 34
- High · FWI index
- Average daily power
- 88MW
- detected power per day, on average
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 54 days without rain (1 mm or more) when it started.
This area had burned before
96% of the perimeter overlaps earlier fires recorded since 2016: 999 ha in 2016, 60 ha in 2017, 101 ha in 2018, 487 ha in 2019, 1,095 ha in 2020, 1,499 ha in 2021, 566 ha in 2022, 1,370 ha in 2023, 84 ha in 2024, 209 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 2,436 ha that had burned before.
- 423 ha West Gonja fire, December 2019 5,515 ha in total; the hectares shown are those it shares with this fire
- 168 ha West Gonja fire, December 2025 2,724 ha in total; the hectares shown are those it shares with this fire
- 99 ha West Gonja fire, January 2020 3,405 ha in total; the hectares shown are those it shares with this fire
- 89 ha West Gonja fire, December 2021 5,464 ha in total; the hectares shown are those it shares with this fire
- 84 ha West Gonja fire, December 2024 16,387 ha in total; the hectares shown are those it shares with this fire
- 64 ha North Gonja fire, December 2019 5,317 ha in total; the hectares shown are those it shares with this fire
How big is it?
London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).
Paris boundary: geoBoundaries · Institut national de l'information géographique et forestière (IGN-F) (Etalab Open License 2.0).
Madrid boundary: geoBoundaries · Open Data ESRI, IGN Central Registry of Cartography Area (CC BY 4.0).
Berlin boundary: geoBoundaries · Federal Agency for Cartography and Geodesy (dl-de/by-2-0).
This compares size, not location: both shapes are at the same scale, north up, centred on each other.
What happened to each town
-
West Gonja where it started1,945 ha reached on 2 Jan0.4 %
-
609 ha reached on 2 Jan0.1 %
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 2025Inside 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) |
|---|---|---|---|---|---|
| 2 Jan | 36.6 °C | 25 % | 23 km/h | 0.0 mm | High 34 |
| 3 Jan | 36.3 °C | 34 % | 21 km/h | 0.0 mm | High 33 |
| 4 Jan | 35.5 °C | 36 % | 23 km/h | 0.0 mm | High 32 |
| 5 Jan | 36.4 °C | 31 % | 27 km/h | 0.0 mm | High 31 |
| 6 Jan | 37.1 °C | 25 % | 22 km/h | 0.0 mm | High 33 |
| 7 Jan | 36.4 °C | 32 % | 23 km/h | 0.0 mm | High 33 |
| 8 Jan | 34.0 °C | 21 % | 36 km/h | 0.0 mm | Very high 40 |
| 9 Jan | 36.2 °C | 19 % | 33 km/h | 0.0 mm | Very high 43 |
| 10 Jan | 36.0 °C | 21 % | 26 km/h | 0.0 mm | Very high 39 |
| 11 Jan | 35.5 °C | 19 % | 30 km/h | 0.0 mm | Very high 40 |
| 12 Jan after | 34.5 °C | 21 % | 28 km/h | 0.0 mm | Very high 40 |
| 13 Jan after | 35.8 °C | 23 % | 21 km/h | 0.0 mm | Very high 39 |
| 14 Jan after | 35.7 °C | 26 % | 21 km/h | 0.0 mm | Very high 38 |
| 15 Jan after | 36.1 °C | 24 % | 17 km/h | 0.0 mm | Very high 38 |
| 16 Jan after | 35.9 °C | 21 % | 30 km/h | 0.0 mm | Very high 40 |
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 8 January 2026 the air beside the fire reached 57 µg/m³ of PM2.5. That day averaged 44: 2.9 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 · 53Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 16,387 haWest Gonja19 December 2024 · 11 days · 16 km away
- 10,048 haNorth Gonja3 December 2023 · 18 days · 17 km away
- 16,132 haWest Gonja5 December 2023 · 29 days · 23 km away
- 13,191 haWest Gonja14 December 2019 · 23 days · 27 km away
- 13,051 haWest Gonja19 December 2020 · 15 days · 27 km away
- 35,022 haSawla-Tuna-Kalba15 November 2017 · 28 days · 33 km away
Frequently asked questions
- How long did the West Gonja fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 2 January 2026 to 11 January 2026 (10 days). The perimeter dates it from 2 January 2026 to 6 January 2026.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 2,537 hectares (25.4 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: West Gonja (1,945 ha, 0.4 %); North Gonja (609 ha, 0.1 %).
- What was the weather like?
- During the fire the temperature reached 37.1 °C, humidity dropped to 25 % and gusts hit 27 km/h. The fire danger index (FWI) reached 34, class High.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Ghana (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.
Emergency number: 112 · Emergency number and official warnings ›
Satellite cross-check
History of this page · 1 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
- Last day with fire: 6 January 2026 → 11 January 2026.
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
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 2 January 2026 to 6 January 2026. 53 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.
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 4.0 International (CC BY 4.0)). 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.