Drakenstein fire, February 2017 Drakenstein, Breede Valley
The fire started on 2 February 2017 in Drakenstein, South Africa, and satellites saw it burning for 6 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 7,971 hectares from heat detections, spread across 2 municipalities.
It is the 47th largest in Western Cape since 2016 (of 164 with a page). Number 23 in South Africa in 2017, of 128.
- Burnt area
- 7,971ha
- GWIS perimeter (Copernicus)
- Duration
- 6days
- 2 Feb 2017 – 7 Feb 2017
- Municipalities hit
- 2
- municipalities
- Started on
- 2 Feb
- 2017
- Heat detections
- 366
- in a single hotspot: 267 MW
- Danger at start
- 16
- Moderate · FWI index
- Energy released
- 8.7GW
- 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 2 days 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.
What happened to each town
-
Drakenstein where it started6,784 ha reached on 2 Feb4.4 %
-
1,222 ha reached on 4 Feb0.3 %
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) |
|---|---|---|---|---|---|
| 2 Feb | 21.9 °C | 36 % | 58 km/h | 0.0 mm | Moderate 16 |
| 3 Feb | 28.6 °C | 23 % | 45 km/h | 0.0 mm | Moderate 16 |
| 4 Feb | 18.0 °C | 39 % | 45 km/h | 0.8 mm | Low 10 |
| 5 Feb | 22.5 °C | 32 % | 49 km/h | 0.0 mm | Moderate 14 |
| 6 Feb | 28.5 °C | 20 % | 37 km/h | 0.0 mm | Moderate 18 |
| 7 Feb | 25.5 °C | 36 % | 42 km/h | 0.0 mm | Moderate 18 |
| 8 Feb after | 24.5 °C | 33 % | 43 km/h | 0.0 mm | Moderate 19 |
| 9 Feb after | 28.9 °C | 26 % | 46 km/h | 0.0 mm | Moderate 20 |
| 10 Feb after | 33.1 °C | 18 % | 40 km/h | 0.0 mm | High 23 |
| 11 Feb after | 28.4 °C | 28 % | 48 km/h | 0.0 mm | High 25 |
| 12 Feb after | 21.8 °C | 43 % | 56 km/h | 0.0 mm | Moderate 19 |
| 13 Feb after | 22.5 °C | 39 % | 54 km/h | 0.0 mm | Moderate 20 |
| 14 Feb after | 27.4 °C | 29 % | 55 km/h | 0.0 mm | High 22 |
| 15 Feb after | 30.1 °C | 27 % | 49 km/h | 0.0 mm | High 22 |
| 16 Feb after | 22.9 °C | 38 % | 42 km/h | 0.0 mm | Moderate 20 |
| 17 Feb after | 27.8 °C | 30 % | 37 km/h | 0.0 mm | Moderate 20 |
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 · 366Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 12,648 haDrakensteinFebruary 2020 · 8 days · 14 km away
- 36,649 haStellenboschJanuary 2026 · 20 days · 18 km away
- 18,953 haWitzenbergJanuary 2024 · 12 days · 20 km away
- 6,262 haTheewaterskloofJanuary 2018 · 8 days · 28 km away
- 7,148 haTheewaterskloof18 February 2019 · 6 days · 31 km away
- 35,073 haWitzenberg30 January 2016 · 20 days · 34 km away
Frequently asked questions
- How long did the Drakenstein fire last?
- GWIS (Copernicus) dates it between 2 February 2017 and 7 February 2017: 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 7,971 hectares (79.7 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Drakenstein (6,784 ha, 4.4 %); Breede Valley (1,222 ha, 0.3 %).
- What was the weather like?
- During the fire the temperature reached 28.6 °C, humidity dropped to 20 % and gusts hit 58 km/h. The fire danger index (FWI) reached 18, class Moderate.
- 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
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 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.