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AU · Australia · –

Roper Gulf fire, 13 June 2024 Roper Gulf

Out · last detection 21 Jun 2024, 04:44 UTC

The fire started on 13 June 2024 in Roper Gulf, Australia, and satellites saw it burning for 8 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 7,216 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
7,216ha
GWIS perimeter (Copernicus)
Duration
8days
13 Jun 2024 – 20 Jun 2024
Municipalities hit
1
local government areas
Started on
13 Jun
2024
Heat detections
214
in a single hotspot: 81 MW
Danger at start
42
Very high · FWI index
Average daily power
232MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 13 Jun20 Jun
21 Jun 2024

How it evolved, day by day

13 Jun 2024 · 2 MW · 2 14 Jun 2024 · 892 MW · 101 15 Jun 2024 · 860 MW · 60 16 Jun 2024 · 174 MW · 20 17 Jun 2024 · 125 MW · 22 18 Jun 2024 · 10 MW · 2 19 Jun 2024 · 13 MW · 3 20 Jun 2024 · 5 MW · 2 21 Jun 2024 · 9 MW · 2
14 Jun 17 Jun 19 Jun 21 Jun

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
40km/h · peak gust
18%lowest humidity

It had gone more than two months without rain (1 mm or more) when it started.

This area had burned before

94% of the perimeter overlaps earlier fires recorded since 2016: 50 ha in 2016, 602 ha in 2017, 1,777 ha in 2018, 4,248 ha in 2019, 2,388 ha in 2021, 1,105 ha in 2022, 244 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 6,754 ha that had burned before.

How big is it?

10 km
It burned the equivalent of 4.6% of the area of London (72 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. Roper Gulf where it started
    7,306 ha reached on 13 Jun
    0.0 %

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)

Started with 60 days without rain: 34 % of the area in Australia

Day High Min. humidity Peak gust Rain Danger (FWI)
13 Jun 31.4 °C 18 % 35 km/h 0.0 mm Very high 42
14 Jun 31.7 °C 19 % 32 km/h 0.0 mm Very high 41
15 Jun 31.1 °C 24 % 33 km/h 0.0 mm Very high 41
16 Jun 29.8 °C 20 % 37 km/h 0.0 mm Very high 44
17 Jun 29.2 °C 19 % 40 km/h 0.0 mm Very high 46
18 Jun 28.9 °C 22 % 39 km/h 0.0 mm Very high 46
19 Jun 30.1 °C 29 % 31 km/h 0.0 mm High 37
20 Jun 30.6 °C 26 % 30 km/h 0.0 mm Very high 38
21 Jun after 28.4 °C 31 % 44 km/h 0.0 mm Very high 44
22 Jun after 26.3 °C 26 % 46 km/h 0.0 mm Very high 45
23 Jun after 27.6 °C 29 % 40 km/h 0.0 mm Very high 41
24 Jun after 28.4 °C 26 % 29 km/h 0.0 mm High 37
25 Jun after 28.9 °C 31 % 26 km/h 0.0 mm High 33
26 Jun after 29.5 °C 41 % 33 km/h 0.0 mm High 33
27 Jun after 31.8 °C 37 % 36 km/h 0.0 mm High 34
28 Jun after 32.5 °C 44 % 38 km/h 0.0 mm High 33
29 Jun after 32.6 °C 44 % 37 km/h 0.0 mm High 34
30 Jun after 32.6 °C 41 % 38 km/h 0.0 mm High 34

Before and after, from space

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

Before · 6 Jun 2024
After · 27 Jun 2024

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 15 June 2024 the air beside the fire reached 69 µg/m³ of PM2.5. That day averaged 36: 2.4 times the WHO daily guideline (15).

PM2.5 peak69 µg/m³
Days over the guideline2 days
PM1099 µg/m³
Optical depth0.29
11 Jun14 Jun17 Jun20 Jun
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 · 214Every 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 Roper Gulf fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 13 June 2024 to 20 June 2024 (8 days). The perimeter dates it from 13 June 2024 to 19 June 2024.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 7,216 hectares (72.2 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Roper Gulf (7,306 ha, 0.0 %).
What was the weather like?
During the fire the temperature reached 31.7 °C, humidity dropped to 18 % and gusts hit 40 km/h. The fire danger index (FWI) reached 46, 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: 19 June 2024 → 20 June 2024.

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 13 June 2024 to 19 June 2024. 214 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.