Impendle fire, June 2026 Impendle
The fire started on 14 June 2026 in Impendle, South Africa, and satellites saw it burning for 3 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 3,331 hectares from heat detections, spread across a single municipality.
It is the 57th largest in KwaZulu-Natal since 2016 (of 171 with a page). Number 60 in South Africa in 2026, of 147.
Compare with…
- Burnt area
- 3,331ha
- GWIS perimeter (Copernicus)
- Duration
- 3days
- 14 Jun 2026 – 16 Jun 2026
- Municipalities hit
- 1
- municipalities
- Started on
- 14 Jun
- 2026
- Heat detections
- 121
- in a single hotspot: 198 MW
- Danger at start
- 8
- Low · FWI index
- Average daily power
- 393MW
- 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 0 days without rain (1 mm or more) when it started. Rain came after the fire: 2.9 mm on 21 Jun.
This area had burned before
99% of the perimeter overlaps earlier fires recorded since 2016: 1,657 ha in 2016, 887 ha in 2018, 1,872 ha in 2019, 1,487 ha in 2020, 1,972 ha in 2021, 100 ha in 2022, 16 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 3,299 ha that had burned before.
- 1,972 ha Impendle fire, July 2021 2,792 ha in total; the hectares shown are those it shares with this fire
- 1,684 ha Impendle fire, July 2019 3,656 ha in total; the hectares shown are those it shares with this fire
- 1,657 ha Impendle fire, August 2016 2,895 ha in total; the hectares shown are those it shares with this fire
- 1,487 ha Impendle fire, July 2020 5,429 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
-
Impendle where it started3,340 ha reached on 14 Jun2.1 %
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.
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) |
|---|---|---|---|---|---|
| 14 Jun | 18.9 °C | 36 % | 41 km/h | 0.0 mm | Low 8 |
| 15 Jun | 18.3 °C | 40 % | 37 km/h | 0.0 mm | Low 10 |
| 16 Jun | 14.3 °C | 55 % | 27 km/h | 0.0 mm | Low 9 |
| 17 Jun after | 14.1 °C | 52 % | 23 km/h | 0.0 mm | Low 9 |
| 18 Jun after | 14.3 °C | 48 % | 27 km/h | 0.0 mm | Low 10 |
| 19 Jun after | 11.8 °C | 57 % | 29 km/h | 0.1 mm | Low 10 |
| 20 Jun after | 13.0 °C | 58 % | 30 km/h | 0.2 mm | Low 9 |
| 21 Jun after | 11.0 °C | 63 % | 21 km/h | 2.9 mm | Very low 1 |
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 16 June 2026 the air beside the fire reached 83 µg/m³ of PM2.5. That day averaged 37: 2.4 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 · 121Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 5,429 haImpendle23 July 2020 · 4 days · 2 km away
- 8,607 haImpendleSeptember 2019 · 4 days · 10 km away
- 9,087 haImpendle18 July 2020 · 4 days · 12 km away
- 8,310 haInkosi Langalibalele15 July 2020 · 4 days · 20 km away
- 5,535 haInkosi Langalibalele27 July 2021 · 2 days · 20 km away
- 5,940 haInkosi LangalibaleleJuly 2019 · 2 days · 35 km away
Frequently asked questions
- How long did the Impendle fire last?
- GWIS (Copernicus) dates it between 14 June 2026 and 16 June 2026: 3 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 3,331 hectares (33.3 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Impendle (3,340 ha, 2.1 %).
- What was the weather like?
- During the fire the temperature reached 18.9 °C, humidity dropped to 36 % and gusts hit 41 km/h. The fire danger index (FWI) reached 10, class Low.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of South Africa (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: 10177 · 112 · Emergency number and official warnings ›
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. 121 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 ADM3 (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.