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AU · Australia · –

Livingstone fire, 19 September 2023 Livingstone

Out · last detection 27 Sept 2023, 14:40 UTC

The fire started on 19 September 2023 in Livingstone, Australia, and satellites saw it burning for 9 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 10,000 hectares from heat detections, spread across a single municipality.

This entry is probably a savanna fire in Australia’s tropical north, not a bushfire like those in the south of the country. Millions of hectares of northern savanna and grassland burn every year: much of it in burns lit on purpose early in the dry season (traditional fire management, parks and cattle stations), the rest in grass fires that return to the same ground every few years. This is our assumption, based on the location; it is not confirmed. That is why it is left out of the wildfire rankings.

Burnt area
10,000ha
GWIS perimeter (Copernicus)
Duration
9days
19 Sept 2023 – 27 Sept 2023
Municipalities hit
1
local government areas
Started on
19 Sept
2023
Heat detections
376
in a single hotspot: 155 MW
Danger at start
25
High · FWI index
Average daily power
490MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 19 Sept27 Sept
27 Sept 2023

How it evolved, day by day

19 Sept 2023 · 12 MW · 11 20 Sept 2023 · 387 MW · 122 21 Sept 2023 · 3,448 MW · 171 22 Sept 2023 · 509 MW · 52 23 Sept 2023 · 17 MW · 4 24 Sept 2023 · 33 MW · 11 25 Sept 2023 · 1 MW · 1 26 Sept 2023 · 1 MW · 1 27 Sept 2023 · 6 MW · 3
19 Sept 21 Sept 23 Sept 25 Sept 27 Sept

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

The weather it burned in

33°high
53km/h · peak gust
23%lowest humidity

It had gone 20 days without rain (1 mm or more) when it started. Rain came after the fire: 1.4 mm on 4 Oct.

This area had burned before

91% of the perimeter overlaps earlier fires recorded since 2016: 3,502 ha in 2016, 7,633 ha in 2017, 1,528 ha in 2019, 1,004 ha in 2020, 3,090 ha in 2021, 1,934 ha in 2022. Part of it burned more than once, so the yearly figures add up to more than the 9,078 ha that had burned before.

How big is it?

10 km
It burned the equivalent of 6.3% of the area of London (100 km² against 1,583 km²).

London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).

This compares size, not location: both shapes are at the same scale, north up, centred on each other.

What happened to each town

  1. Livingstone where it started
    10,056 ha reached on 19 Sept
    0.8 %

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 2025
Built-up area< 0.1 ha
Residents< 20

Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2025, 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. The GHSL 2025 epoch is a projection made from 2020 and earlier data.

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)
19 Sept 28.2 °C 39 % 31 km/h 0.0 mm High 25
20 Sept 30.6 °C 30 % 30 km/h 0.0 mm High 26
21 Sept 32.6 °C 23 % 25 km/h 0.0 mm High 28
22 Sept 29.7 °C 43 % 47 km/h 0.3 mm High 33
23 Sept 25.7 °C 44 % 53 km/h 0.0 mm Very high 42
24 Sept 25.7 °C 40 % 48 km/h 0.0 mm Very high 39
25 Sept 24.3 °C 52 % 44 km/h 0.8 mm High 30
26 Sept 27.1 °C 39 % 35 km/h 0.0 mm High 28
27 Sept 28.8 °C 32 % 34 km/h 0.0 mm High 30
28 Sept after 30.4 °C 28 % 39 km/h 0.0 mm High 32
29 Sept after 28.8 °C 40 % 42 km/h 0.2 mm Very high 39
30 Sept after 29.0 °C 39 % 45 km/h 0.0 mm Very high 39
1 Oct after 25.7 °C 55 % 40 km/h 0.3 mm High 32
2 Oct after 27.3 °C 47 % 38 km/h 0.4 mm High 33
3 Oct after 28.3 °C 46 % 41 km/h 0.3 mm High 32
4 Oct after 27.7 °C 57 % 36 km/h 1.4 mm Moderate 16

Its twins: fires that started in the same weather

It started with an FWI of 25.0, a minimum humidity of 39% and 20 days without rain. Fires in the area that started in weather like this since 2016: 9.

FWI at the start 25.0
Minimum humidity 39 %
Days without rain 20
this fire chosen twins rest of the area
Almost identicalSimilar

Outlines of the closest twins

Woorabinda fire, November 2016
8,138 ha 14 days FWI 30.0 Min. humidity 40 % 165 km away, in 2016

First rain (1 mm or more) after it ended: 3.7 mm on 26 Nov.

What happened to them

Fires in the area that started in similar weather: 9. With fewer than 15 we give no figures: they would be more noise than signal.

This is a bank of analogues: it shows what usually happens, not what will happen. With fewer than 15 twins we give no figures. How we calculate it

How it ended

1.4 mmfirst rain
4 Oct7 days after it ended
53km/h · max. gust

It was considered over on 27 Sept, and on 4 Oct 1.4 mm fell. We do not know whether the rain or the firefighters put it out.

Weather on this page: Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)

How a twin is chosen

  • Same area: fires that have already ended, less than 250 km from this one, since 2016.
  • Same start: we compare the FWI on the first day, the minimum humidity that day and the run of days without rain before it. The slider sets how much they may differ.
  • Only pages with final weather data (ERA5 reanalysis) calculated in the same way as this fire’s; agricultural and grass burns and pages with data under review are left out.
  • Fires burning at the same time as this one (a week before or after) are left out: they share the same spell of weather and do not count as a precedent.
  • They are sorted by similarity, and the outlines of the first five are drawn.

How we calculate it

Before and after, from space

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

Before · 12 Sept 2023
After · 4 Oct 2023

If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.

The smoke

CAMS · Copernicus

On 21 September 2023 the air beside the fire reached 27 µg/m³ of PM2.5, but no daily average passed the WHO guideline (15).

PM2.5 peak27 µg/m³
Days over the guideline0 days
PM1039 µg/m³
Optical depth0.38
17 Sept20 Sept23 Sept26 Sept29 Sept
Good Fair Moderate Poor Very poor Extremely poor

Particles from the Copernicus CAMS model at the centre of the perimeter; these are not measurements in each town. The pale bar is the worst hour, the solid one the daily average.

Open-Meteo.com (CC BY 4.0) · Copernicus Atmosphere Monitoring Service (CAMS)

Detections table · 376Every 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 Australia

Frequently asked questions

How long did the Livingstone fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 19 September 2023 to 27 September 2023 (9 days). The perimeter dates it from 19 September 2023 to 26 September 2023.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 10,000 hectares (100.0 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Livingstone (10,056 ha, 0.8 %).
What was the weather like?
During the fire the temperature reached 32.6 °C, humidity dropped to 23 % and gusts hit 53 km/h. The fire danger index (FWI) reached 42, class Very high.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Australia (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: 000 · Emergency number and official warnings

Satellite cross-check

History of this page · 1 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
  1. Last day with fire: 26 September 2023 → 27 September 2023.

RSS Changes to this page With cross-checks and a citable version

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
What do you think is wrong?

We will only use your email to reply about this report. Privacy. This is not an emergency service: if there is a fire now, call 000.

How we know this
  • Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery.
  • Dates adjusted with the VIIRS detections inside the perimeter, which said 19 September 2023 to 26 September 2023. 376 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 2025, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.
  • Probably a vegetation burn: not counted in the totals.

How we build fire pages: methodology

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 International (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.