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Chitambo fire, 10 September 2018 Chitambo, Lavushimanda

Out · last detection 19 Sept 2018, 11:44 UTC

The fire started on 10 September 2018 in Chitambo, Zambia, and satellites saw it burning for 9 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 3,793 hectares from heat detections, spread across 2 municipalities.

It is the 268th largest in Central since 2016 (of 400 with a page). Number 128 in Zambia in 2018, of 204.

Burnt area
3,793ha
GWIS perimeter (Copernicus)
Duration
9days
10 Sept 2018 – 18 Sept 2018
Municipalities hit
2
districts
Started on
10 Sept
2018
Heat detections
146
in a single hotspot: 106 MW
Danger at start
30
High · FWI index
Energy released
1.6GW
sum of detected power

Where it burned

19 Sept 2018
HOTSPOTS BY DAY 10 Sept18 Sept

How it evolved, day by day

10111213141516171819

Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.

The weather it burned in

28°high
44km/h · peak gust
22%lowest humidity

It had gone 51 days without rain (1 mm or more) when it started.

This area had burned before

24% of the perimeter overlaps earlier fires recorded since 2016: 685 ha in 2016, 303 ha in 2017. Part of it burned more than once, so the yearly figures add up to more than the 900 ha that had burned before.

What happened to each town

  1. Chitambo where it started
    2,372 ha reached on 10 Sept
    0.2 %
  2. Lavushimanda
    1,448 ha reached on 10 Sept
    0.1 %

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)
10 Sept 25.4 °C 38 % 36 km/h 0.2 mm High 30
11 Sept 24.0 °C 43 % 36 km/h 0.0 mm High 27
12 Sept 25.8 °C 30 % 37 km/h 0.0 mm High 29
13 Sept 26.9 °C 30 % 33 km/h 0.0 mm High 29
14 Sept 27.9 °C 22 % 36 km/h 0.0 mm High 35
15 Sept 27.6 °C 26 % 39 km/h 0.0 mm High 36
16 Sept 27.7 °C 26 % 42 km/h 0.0 mm High 38
17 Sept 28.1 °C 25 % 44 km/h 0.0 mm Very high 39
18 Sept 27.9 °C 25 % 44 km/h 0.0 mm Very high 39
19 Sept after 27.1 °C 22 % 49 km/h 0.0 mm Very high 42
20 Sept after 27.1 °C 27 % 44 km/h 0.0 mm Very high 40
21 Sept after 26.7 °C 32 % 50 km/h 0.0 mm Very high 41
22 Sept after 27.0 °C 28 % 52 km/h 0.0 mm Very high 42
23 Sept after 26.5 °C 25 % 48 km/h 0.0 mm Very high 40
24 Sept after 26.8 °C 28 % 44 km/h 0.0 mm Very high 39
25 Sept after 27.3 °C 24 % 44 km/h 0.0 mm Very high 39
26 Sept after 29.2 °C 21 % 37 km/h 0.0 mm Very high 38
27 Sept after 28.8 °C 27 % 43 km/h 0.0 mm Very high 41
28 Sept after 28.3 °C 25 % 46 km/h 0.0 mm Very high 43

Before and after, from space

Drag the line to compare the same ground before the fire and after it.

Before · 3 Sept 2018
After · 25 Sept 2018

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 · 146Every satellite heat detection, one by one, with time, satellite, power and coordinates.
⬇ Download CSV Times in UTC. Each detection is a 375 m pixel: a large fire yields hundreds per pass.
Date and timeSatelliteFRP (MW)LatLon

Other fires nearby

All fires in Zambia ›

Frequently asked questions

How long did the Chitambo fire last?
GWIS (Copernicus) dates it between 10 September 2018 and 18 September 2018: 9 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 3,793 hectares (37.9 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire entered 2 municipalities: Chitambo (2,372 ha, 0.2 %); Lavushimanda (1,448 ha, 0.1 %).
What was the weather like?
During the fire the temperature reached 28.1 °C, humidity dropped to 22 % and gusts hit 44 km/h. The fire danger index (FWI) reached 39, 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.

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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.