Karimama fire, 1 January 2026 Karimama, Kandi
The fire started on 1 January 2026 in Karimama, Benin, and satellites saw it burning for 5 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,855 hectares from heat detections, spread across 2 municipalities.
It is the 108th largest in Alibori since 2016 (of 534 with a page). Number 23 in Benin in 2026, of 99.
The power measured by the satellite is low (17.3 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
- Burnt area
- 2,855ha
- GWIS perimeter (Copernicus)
- Duration
- 5days
- 1 Jan 2026 – 5 Jan 2026
- Municipalities hit
- 2
- communes
- Started on
- 1 Jan
- 2026
- Heat detections
- 68
- in a single hotspot: 17 MW
- Danger at start
- 59
- Extreme · FWI index
- Energy released
- 262MW
- 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 more than two months without rain (1 mm or more) when it started.
This area had burned before
90% of the perimeter overlaps earlier fires recorded since 2016: 1,715 ha in 2016, 694 ha in 2017, 82 ha in 2018, 625 ha in 2019, 294 ha in 2020, 1,102 ha in 2021, 17 ha in 2023, 34 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 2,576 ha that had burned before.
- 1,102 ha Karimama fire, November 2021 1,580 ha in total; the hectares shown are those it shares with this fire
- 1,031 ha Kandi fire, November 2016 2,553 ha in total; the hectares shown are those it shares with this fire
- 663 ha Karimama fire, November 2016 1,523 ha in total; the hectares shown are those it shares with this fire
- 627 ha Karimama fire, November 2017 2,469 ha in total; the hectares shown are those it shares with this fire
- 625 ha Karimama fire, November 2019 1,059 ha in total; the hectares shown are those it shares with this fire
- 294 ha Karimama fire, December 2020 1,313 ha in total; the hectares shown are those it shares with this fire
- 82 ha Kandi fire, December 2018 2,455 ha in total; the hectares shown are those it shares with this fire
- 67 ha Karimama fire, November 2017 9,325 ha in total; the hectares shown are those it shares with this fire
What happened to each town
-
Karimama where it started2,364 ha reached on 1 Jan0.4 %
-
507 ha reached on 3 Jan0.1 %
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) |
|---|---|---|---|---|---|
| 1 Jan | 37.8 °C | 15 % | 38 km/h | 0.0 mm | Extreme 59 |
| 2 Jan | 37.7 °C | 16 % | 36 km/h | 0.0 mm | Extreme 57 |
| 3 Jan | 37.7 °C | 15 % | 30 km/h | 0.0 mm | Extreme 54 |
| 4 Jan | 37.2 °C | 16 % | 35 km/h | 0.0 mm | Extreme 56 |
| 5 Jan | 37.0 °C | 15 % | 38 km/h | 0.0 mm | Extreme 59 |
| 6 Jan after | 37.2 °C | 13 % | 35 km/h | 0.0 mm | Extreme 56 |
| 7 Jan after | 37.3 °C | 18 % | 24 km/h | 0.0 mm | Very high 48 |
| 8 Jan after | 36.0 °C | 15 % | 32 km/h | 0.0 mm | Extreme 53 |
| 9 Jan after | 36.1 °C | 10 % | 41 km/h | 0.0 mm | Extreme 62 |
| 10 Jan after | 34.3 °C | 11 % | 36 km/h | 0.0 mm | Extreme 57 |
| 11 Jan after | 33.0 °C | 14 % | 33 km/h | 0.0 mm | Extreme 53 |
| 12 Jan after | 35.0 °C | 18 % | 31 km/h | 0.0 mm | Very high 50 |
| 13 Jan after | 35.6 °C | 13 % | 38 km/h | 0.0 mm | Extreme 54 |
| 14 Jan after | 34.9 °C | 12 % | 32 km/h | 0.0 mm | Extreme 52 |
| 15 Jan after | 35.1 °C | 13 % | 28 km/h | 0.0 mm | Extreme 50 |
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 6 January 2026 the air beside the fire reached 72 µg/m³ of PM2.5. That day averaged 48: 3.2 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 · 68Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 9,325 haKarimama19 November 2017 · 12 days · 5 km away
- 7,488 haKandi15 December 2021 · 12 days · 17 km away
- 8,479 haKarimama18 January 2026 · 11 days · 21 km away
- 8,379 haKarimama2 February 2026 · 7 days · 30 km away
- 8,099 haKarimama14 February 2021 · 11 days · 30 km away
- 8,466 haKarimama19 December 2024 · 10 days · 31 km away
Frequently asked questions
- How long did the Karimama fire last?
- GWIS (Copernicus) dates it between 1 January 2026 and 5 January 2026: 5 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 2,855 hectares (28.6 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Karimama (2,364 ha, 0.4 %); Kandi (507 ha, 0.1 %).
- What was the weather like?
- During the fire the temperature reached 37.8 °C, humidity dropped to 15 % and gusts hit 38 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 Benin (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 (Public Domain). 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.