Mpika fire, 21 October 2021 Mpika
The fire started on 21 October 2021 in Mpika, Zambia, and satellites saw it burning for 7 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 3,953 hectares from heat detections, spread across a single municipality.
It is the 331th largest in Muchinga since 2016 (of 513 with a page). Number 131 in Zambia in 2021, of 213.
- Burnt area
- 3,953ha
- GWIS perimeter (Copernicus)
- Duration
- 7days
- 21 Oct 2021 – 27 Oct 2021
- Municipalities hit
- 1
- districts
- Started on
- 21 Oct
- 2021
- Heat detections
- 143
- in a single hotspot: 67 MW
- Danger at start
- 38
- Very high · FWI index
- Energy released
- 1.4GW
- 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 more than two months without rain (1 mm or more) when it started. Rain came after the fire: 1.3 mm on 28 Oct.
This area had burned before
75% of the perimeter overlaps earlier fires recorded since 2016: 2,176 ha in 2016, 71 ha in 2017, 1,379 ha in 2019, 18 ha in 2020. Part of it burned more than once, so the yearly figures add up to more than the 2,978 ha that had burned before.
- 2,098 ha Mpika fire, October 2016 37,949 ha in total; the hectares shown are those it shares with this fire
- 71 ha Mpika fire, October 2017 31,521 ha in total; the hectares shown are those it shares with this fire
- 18 ha Mpika fire, September 2020 29,588 ha in total; the hectares shown are those it shares with this fire
What happened to each town
-
Mpika where it started3,973 ha reached on 21 Oct0.2 %
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) |
|---|---|---|---|---|---|
| 21 Oct | 32.5 °C | 31 % | 33 km/h | 0.0 mm | Very high 38 |
| 22 Oct | 35.1 °C | 30 % | 31 km/h | 0.0 mm | High 35 |
| 23 Oct | 37.1 °C | 22 % | 30 km/h | 0.0 mm | Very high 39 |
| 24 Oct | 37.9 °C | 20 % | 35 km/h | 0.0 mm | Very high 45 |
| 25 Oct | 37.2 °C | 21 % | 40 km/h | 0.0 mm | Very high 48 |
| 26 Oct | 35.6 °C | 22 % | 37 km/h | 0.0 mm | Very high 47 |
| 27 Oct | 35.0 °C | 29 % | 46 km/h | 0.1 mm | Very high 46 |
| 28 Oct after | 32.3 °C | 42 % | 42 km/h | 1.3 mm | High 24 |
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 · 143Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 29,588 haMpika7 September 2020 · 21 days · 19 km away
- 31,521 haMpika3 October 2017 · 9 days · 21 km away
- 37,949 haMpika2 October 2016 · 24 days · 23 km away
- 22,352 haMpika18 September 2020 · 12 days · 29 km away
- 18,056 haMpika18 September 2020 · 19 days · 30 km away
- 20,880 haMpika16 September 2025 · 22 days · 39 km away
Frequently asked questions
- How long did the Mpika fire last?
- GWIS (Copernicus) dates it between 21 October 2021 and 27 October 2021: 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 3,953 hectares (39.5 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Mpika (3,973 ha, 0.2 %).
- What was the weather like?
- During the fire the temperature reached 37.9 °C, humidity dropped to 20 % and gusts hit 46 km/h. The fire danger index (FWI) reached 48, 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
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 (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.