Mashare fire, 24 September 2019 Mashare
The fire started on 24 September 2019 in Mashare, Namibia, and satellites saw it burning for 7 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 14,917 hectares from heat detections, spread across a single municipality.
It is the 27th largest in Kavango East since 2016 (of 394 with a page). Number 3 in Namibia in 2019, of 45.
Compare with…
- Burnt area
- 14,917ha
- GWIS perimeter (Copernicus)
- Duration
- 7days
- 24 Sept 2019 – 30 Sept 2019
- Municipalities hit
- 1
- constituencies
- Started on
- 24 Sept
- 2019
- Heat detections
- 584
- in a single hotspot: 140 MW
- Danger at start
- 54
- Extreme · FWI index
- Average daily power
- 996MW
- 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. Rain came after the fire: 1.7 mm on 11 Oct.
This area had burned before
52% of the perimeter overlaps earlier fires recorded since 2016: 2,249 ha in 2016, 5,286 ha in 2017, 612 ha in 2018. Part of it burned more than once, so the yearly figures add up to more than the 7,697 ha that had burned before.
- 4,111 ha Mashare fire, September 2017 14,682 ha in total; the hectares shown are those it shares with this fire
- 2,249 ha Mashare fire, October 2016 10,674 ha in total; the hectares shown are those it shares with this fire
- 391 ha Mashare fire, September 2018 2,698 ha in total; the hectares shown are those it shares with this fire
- 40 ha Mashare fire, September 2018 10,119 ha in total; the hectares shown are those it shares with this fire
- 32 ha Mashare fire, October 2018 4,379 ha in total; the hectares shown are those it shares with this fire
- 8 ha Mashare fire, October 2018 2,626 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
-
Mashare where it started15,010 ha reached on 23 Sept1.6 %
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.
People and buildings inside the perimeter
GHSL 2020Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2020, satellite-based estimate).
This is an estimate on 100 m cells, made from satellite imagery and census data: it does not mean that homes burned or that anyone was harmed. The perimeter also contains land that never burned.
Source: Global Human Settlement Layer (GHS-BUILT-S and GHS-POP R2023A), European Commission Joint Research Centre (JRC), © European Union, CC BY 4.0. Sum inside the perimeter computed by WorldFires. human-settlement.emergency.copernicus.eu
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) |
|---|---|---|---|---|---|
| 22 Sept | 34.9 °C | 8 % | 22 km/h | 0.0 mm | Extreme 54 |
| 23 Sept | 32.1 °C | 9 % | 44 km/h | 0.0 mm | Extreme 69 |
| 24 Sept | 33.8 °C | 8 % | 51 km/h | 0.0 mm | Very extreme 74 |
| 25 Sept | 32.7 °C | 14 % | 51 km/h | 0.0 mm | Very extreme 73 |
| 26 Sept | 27.3 °C | 20 % | 54 km/h | 0.0 mm | Extreme 63 |
| 27 Sept | 27.4 °C | 13 % | 41 km/h | 0.0 mm | Extreme 54 |
| 28 Sept | 29.8 °C | 8 % | 34 km/h | 0.0 mm | Extreme 50 |
| 29 Sept | 33.1 °C | 6 % | 28 km/h | 0.0 mm | Extreme 51 |
| 30 Sept | 30.6 °C | 12 % | 48 km/h | 0.0 mm | Extreme 68 |
| 1 Oct after | 29.4 °C | 11 % | 52 km/h | 0.0 mm | Extreme 69 |
| 2 Oct after | 31.5 °C | 6 % | 43 km/h | 0.0 mm | Extreme 63 |
| 3 Oct after | 34.0 °C | 10 % | 41 km/h | 0.0 mm | Extreme 61 |
| 4 Oct after | 35.1 °C | 13 % | 39 km/h | 0.0 mm | Extreme 58 |
| 5 Oct after | 35.0 °C | 15 % | 49 km/h | 0.0 mm | Extreme 67 |
| 6 Oct after | 36.2 °C | 14 % | 43 km/h | 0.0 mm | Extreme 65 |
| 7 Oct after | 36.1 °C | 13 % | 38 km/h | 0.0 mm | Extreme 60 |
| 8 Oct after | 37.3 °C | 7 % | 36 km/h | 0.0 mm | Extreme 61 |
| 9 Oct after | 37.0 °C | 11 % | 35 km/h | 0.0 mm | Extreme 65 |
| 10 Oct after | 33.4 °C | 23 % | 37 km/h | 0.9 mm | Very high 38 |
| 11 Oct after | 25.1 °C | 35 % | 50 km/h | 1.7 mm | High 25 |
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 · 584Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 44,692 haMashare8 August 2024 · 33 days · 14 km away
- 43,677 haMashare20 August 2022 · 25 days · 19 km away
- 56,605 haMashare24 September 2020 · 17 days · 25 km away
- 27,361 haMashare26 July 2026 · 9 days · 25 km away
- 22,848 haMashare6 September 2023 · 13 days · 29 km away
- 20,698 haMashare24 August 2026 · 21 days · 31 km away
Frequently asked questions
- How long did the Mashare fire last?
- GWIS (Copernicus) dates it between 24 September 2019 and 30 September 2019: 7 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 14,917 hectares (149.2 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Mashare (15,010 ha, 1.6 %).
- What was the weather like?
- During the fire the temperature reached 34.9 °C, humidity dropped to 6 % and gusts hit 54 km/h. The fire danger index (FWI) reached 74, class Very extreme.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Namibia (OCHA COD-AB). 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. 584 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.
- Built-up area and population come from the JRC Global Human Settlement Layer (epoch 2020, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.
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 OCHA COD-AB (Namibia Statistics Agency (NSA)) (Creative Commons Attribution for Intergovernmental Organisations (CC BY-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.