Banda fire, December 2022 Banda
The fire started on 29 December 2022 in Banda, Ghana, and satellites saw it burning for 6 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,747 hectares from heat detections, spread across a single municipality.
It is the 23th largest in Bono since 2016 (of 51 with a page). Number 54 in Ghana in 2022, of 118.
- Burnt area
- 2,747ha
- GWIS perimeter (Copernicus)
- Duration
- 6days
- 29 Dec 2022 – 3 Jan 2023
- Municipalities hit
- 1
- districts
- Started on
- 29 Dec
- 2022
- Heat detections
- 77
- in a single hotspot: 96 MW
- Danger at start
- 39
- Very high · FWI index
- Average daily power
- 154MW
- 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 24 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: 968 ha in 2017, 587 ha in 2018, 1,265 ha in 2019, 1,887 ha in 2020. Part of it burned more than once, so the yearly figures add up to more than the 2,596 ha that had burned before.
What happened to each town
-
Banda where it started2,763 ha reached on 29 Dec1.2 %
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) |
|---|---|---|---|---|---|
| 29 Dec | 35.8 °C | 17 % | 27 km/h | 0.0 mm | Very high 39 |
| 30 Dec | 35.7 °C | 20 % | 33 km/h | 0.0 mm | Very high 39 |
| 31 Dec | 34.7 °C | 16 % | 35 km/h | 0.0 mm | Very high 41 |
| 1 Jan | 34.7 °C | 18 % | 29 km/h | 0.0 mm | Very high 40 |
| 2 Jan | 34.4 °C | 14 % | 30 km/h | 0.0 mm | Very high 40 |
| 3 Jan | 33.9 °C | 18 % | 32 km/h | 0.0 mm | Very high 41 |
| 4 Jan after | 34.7 °C | 20 % | 28 km/h | 0.0 mm | Very high 40 |
| 5 Jan after | 35.4 °C | 22 % | 26 km/h | 0.0 mm | Very high 41 |
| 6 Jan after | 35.7 °C | 21 % | 22 km/h | 0.0 mm | Very high 41 |
| 7 Jan after | 36.3 °C | 25 % | 31 km/h | 0.0 mm | Very high 40 |
| 8 Jan after | 37.3 °C | 21 % | 36 km/h | 0.0 mm | Very high 42 |
| 9 Jan after | 37.3 °C | 20 % | 36 km/h | 0.0 mm | Very high 43 |
| 10 Jan after | 35.9 °C | 18 % | 37 km/h | 0.0 mm | Very high 44 |
| 11 Jan after | 35.2 °C | 18 % | 30 km/h | 0.0 mm | Very high 41 |
| 12 Jan after | 35.7 °C | 23 % | 24 km/h | 0.0 mm | Very high 41 |
| 13 Jan after | 35.6 °C | 21 % | 28 km/h | 0.0 mm | Very high 41 |
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.
Detections table · 77Every 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 Banda fire last?
- GWIS (Copernicus) dates it between 29 December 2022 and 3 January 2023: 6 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 2,747 hectares (27.5 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Banda (2,763 ha, 1.2 %).
- What was the weather like?
- During the fire the temperature reached 35.8 °C, humidity dropped to 14 % and gusts hit 35 km/h. The fire danger index (FWI) reached 41, class Very 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
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 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.