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Liúpo fire, 3 October 2022 Liúpo

Out · last detection 17 Oct 2022, 11:25 UTC

The fire started on 3 October 2022 in Liúpo, Mozambique, and satellites saw it burning for 14 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 18,931 hectares from heat detections, spread across a single municipality.

It is the 14th largest in Nampula since 2016 (of 392 with a page). Number 15 in Mozambique in 2022, of 206.

Burnt area
18,931ha
GWIS perimeter (Copernicus)
Duration
14days
3 Oct 2022 – 16 Oct 2022
Municipalities hit
1
districts
Started on
3 Oct
2022
Heat detections
897
in a single hotspot: 72 MW
Danger at start
24
High · FWI index
Energy released
7.9GW
sum of detected power

Where it burned

17 Oct 2022
HOTSPOTS BY DAY 3 Oct16 Oct

How it evolved, day by day

34567891011121314151617

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

The weather it burned in

32°high
42km/h · peak gust
41%lowest humidity

It had gone 29 days without rain (1 mm or more) when it started.

This area had burned before

92% of the perimeter overlaps earlier fires recorded since 2016: 8,210 ha in 2016, 6,620 ha in 2017, 10,571 ha in 2018, 2,362 ha in 2019, 8,899 ha in 2020, 4,622 ha in 2021. Part of it burned more than once, so the yearly figures add up to more than the 17,417 ha that had burned before.

What happened to each town

  1. Liúpo where it started
    19,041 ha reached on 30 Sept
    8.9 %

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)
30 Sept 29.7 °C 45 % 36 km/h 0.0 mm High 24
1 Oct 29.3 °C 48 % 30 km/h 0.0 mm High 23
2 Oct 30.4 °C 52 % 31 km/h 0.0 mm High 24
3 Oct 30.6 °C 51 % 39 km/h 0.0 mm High 26
4 Oct 31.7 °C 41 % 38 km/h 0.0 mm High 29
5 Oct 31.0 °C 46 % 35 km/h 0.0 mm High 28
6 Oct 30.6 °C 46 % 35 km/h 0.0 mm High 28
7 Oct 30.9 °C 46 % 35 km/h 0.0 mm High 28
8 Oct 30.4 °C 52 % 31 km/h 0.0 mm High 25
9 Oct 30.5 °C 50 % 36 km/h 0.1 mm High 28
10 Oct 30.9 °C 44 % 38 km/h 0.0 mm High 28
11 Oct 30.2 °C 48 % 34 km/h 0.0 mm High 28
12 Oct 30.5 °C 49 % 31 km/h 0.2 mm High 26
13 Oct 31.2 °C 45 % 37 km/h 0.0 mm High 29
14 Oct 31.0 °C 43 % 39 km/h 0.0 mm High 31
15 Oct 30.4 °C 43 % 42 km/h 0.0 mm High 31
16 Oct 30.3 °C 42 % 40 km/h 0.0 mm High 31
17 Oct after 30.6 °C 48 % 27 km/h 0.1 mm High 26
18 Oct after 30.1 °C 57 % 34 km/h 0.8 mm Moderate 20
19 Oct after 30.5 °C 53 % 35 km/h 1.1 mm Moderate 18
20 Oct after 30.7 °C 49 % 36 km/h 0.0 mm High 25
21 Oct after 31.3 °C 45 % 40 km/h 0.0 mm High 29
22 Oct after 31.7 °C 42 % 41 km/h 0.0 mm High 31
23 Oct after 32.1 °C 41 % 40 km/h 0.0 mm High 32
24 Oct after 31.4 °C 47 % 41 km/h 0.0 mm High 33
25 Oct after 33.0 °C 39 % 42 km/h 0.0 mm High 36
26 Oct after 32.9 °C 39 % 42 km/h 0.0 mm High 36
27 Oct after 32.9 °C 41 % 40 km/h 0.1 mm High 36
28 Oct after 33.0 °C 41 % 35 km/h 0.0 mm High 34
29 Oct after 31.5 °C 47 % 36 km/h 0.2 mm High 31
30 Oct after 31.3 °C 49 % 29 km/h 0.1 mm High 29
31 Oct after 33.0 °C 44 % 39 km/h 0.1 mm High 35
1 Nov after 31.8 °C 49 % 42 km/h 0.6 mm High 30
2 Nov after 31.2 °C 51 % 32 km/h 0.1 mm High 25

Before and after, from space

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

Before · 26 Sept 2022
After · 23 Oct 2022

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 · 897Every 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 Mozambique ›

Frequently asked questions

How long did the Liúpo fire last?
GWIS (Copernicus) dates it between 3 October 2022 and 16 October 2022: 14 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 18,931 hectares (189.3 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Liúpo (19,041 ha, 8.9 %).
What was the weather like?
During the fire the temperature reached 32.1 °C, humidity dropped to 41 % and gusts hit 42 km/h. The fire danger index (FWI) reached 32, class High.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Mozambique (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 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.