Serenje fire, July 2016 Serenje
The fire started on 31 July 2016 in Serenje, Zambia, and satellites saw it burning for 8 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 3,241 hectares from heat detections, spread across a single municipality.
It is the 344th largest in Central since 2016 (of 401 with a page). Number 216 in Zambia in 2016, of 246.
Compare with…
- Burnt area
- 3,241ha
- GWIS perimeter (Copernicus)
- Duration
- 8days
- 31 Jul 2016 – 7 Aug 2016
- Municipalities hit
- 1
- districts
- Started on
- 31 Jul
- 2016
- Heat detections
- 95
- in a single hotspot: 162 MW
- Danger at start
- 37
- High · FWI index
- Average daily power
- 230MW
- 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 more than two months without rain (1 mm or more) when it started.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
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
-
Serenje where it started3,260 ha reached on 31 Jul0.3 %
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.
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) |
|---|---|---|---|---|---|
| 31 Jul | 26.2 °C | 30 % | 37 km/h | 0.0 mm | High 37 |
| 1 Aug | 27.1 °C | 28 % | 32 km/h | 0.0 mm | High 35 |
| 2 Aug | 26.7 °C | 22 % | 40 km/h | 0.0 mm | Very high 38 |
| 3 Aug | 25.6 °C | 32 % | 34 km/h | 0.0 mm | High 35 |
| 4 Aug | 26.1 °C | 21 % | 40 km/h | 0.0 mm | Very high 41 |
| 5 Aug | 23.1 °C | 30 % | 47 km/h | 0.0 mm | Very high 41 |
| 6 Aug | 21.5 °C | 41 % | 48 km/h | 0.0 mm | High 36 |
| 7 Aug | 23.4 °C | 32 % | 40 km/h | 0.0 mm | High 31 |
| 8 Aug after | 24.4 °C | 33 % | 42 km/h | 0.0 mm | High 33 |
| 9 Aug after | 24.9 °C | 29 % | 45 km/h | 0.0 mm | High 36 |
| 10 Aug after | 21.5 °C | 55 % | 50 km/h | 0.4 mm | High 30 |
| 11 Aug after | 24.1 °C | 38 % | 45 km/h | 0.0 mm | High 30 |
| 12 Aug after | 25.2 °C | 28 % | 38 km/h | 0.0 mm | High 33 |
| 13 Aug after | 26.3 °C | 29 % | 34 km/h | 0.0 mm | High 34 |
| 14 Aug after | 27.6 °C | 28 % | 31 km/h | 0.0 mm | High 34 |
| 15 Aug after | 27.0 °C | 31 % | 37 km/h | 0.0 mm | High 35 |
| 16 Aug after | 25.3 °C | 36 % | 51 km/h | 0.0 mm | Very high 41 |
| 17 Aug after | 24.8 °C | 36 % | 58 km/h | 0.0 mm | Very high 45 |
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 · 95Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 6,562 haSerenje2 September 2026 · 25 days · 25 km away
- 27,699 haChitambo11 August 2026 · 36 days · 29 km away
- 6,132 haChitambo19 August 2017 · 13 days · 32 km away
- 6,839 haSerenje26 July 2026 · 18 days · 34 km away
- 6,514 haSerenje25 August 2019 · 6 days · 34 km away
- 17,335 haSerenje30 August 2026 · 29 days · 38 km away
Frequently asked questions
- How long did the Serenje fire last?
- GWIS (Copernicus) dates it between 31 July 2016 and 7 August 2016: 8 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 3,241 hectares (32.4 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Serenje (3,260 ha, 0.3 %).
- What was the weather like?
- During the fire the temperature reached 27.1 °C, humidity dropped to 21 % and gusts hit 48 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 Zambia (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 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
No changes since 24 October 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 from the perimeter: the VIIRS detections inside it did not change them. 95 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.
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 (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.