Corumbá fire, 18 June 2024 Corumbá
The fire started on 18 June 2024 in Corumbá, Brazil, and satellites saw it burning for 8 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 16,937 hectares from heat detections, spread across a single municipality.
It is the 68th largest in Mato Grosso do Sul since 2016 (of 506 with a page). Number 171 in Brazil in 2024, of 1301.
Compare with…
- Burnt area
- 16,937ha
- GWIS perimeter (Copernicus)
- Duration
- 8days
- 18 Jun 2024 – 25 Jun 2024
- Municipalities hit
- 1
- municipalities
- Started on
- 18 Jun
- 2024
- Heat detections
- 670
- in a single hotspot: 240 MW
- Danger at start
- 41
- Very high · FWI index
- Average daily power
- 2.8GW
- detected power per day, on average
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 22 days without rain (1 mm or more) when it started. Rain came after the fire: 1.7 mm on 29 Jun.
This area had burned before
96% of the perimeter overlaps earlier fires recorded since 2016: 514 ha in 2016, 3,083 ha in 2017, 15,269 ha in 2019, 12,439 ha in 2020, 4,882 ha in 2021, 684 ha in 2022. Part of it burned more than once, so the yearly figures add up to more than the 16,314 ha that had burned before.
- 5,762 ha Corumbá fire, March 2020 7,260 ha in total; the hectares shown are those it shares with this fire
- 5,338 ha Corumbá fire, October 2019 9,426 ha in total; the hectares shown are those it shares with this fire
- 4,582 ha Corumbá fire, September 2020 98,626 ha in total; the hectares shown are those it shares with this fire
- 4,424 ha Corumbá fire, September 2021 5,749 ha in total; the hectares shown are those it shares with this fire
- 4,082 ha Corumbá fire, October 2019 10,287 ha in total; the hectares shown are those it shares with this fire
- 2,660 ha Corumbá fire, January 2017 4,251 ha in total; the hectares shown are those it shares with this fire
- 1,071 ha Corumbá fire, July 2019 3,434 ha in total; the hectares shown are those it shares with this fire
- 392 ha Corumbá fire, October 2017 5,746 ha in total; the hectares shown are those it shares with this fire
How big is it?
London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).
Paris boundary: geoBoundaries · Institut national de l'information géographique et forestière (IGN-F) (Etalab Open License 2.0).
Madrid boundary: geoBoundaries · Open Data ESRI, IGN Central Registry of Cartography Area (CC BY 4.0).
Berlin boundary: geoBoundaries · Federal Agency for Cartography and Geodesy (dl-de/by-2-0).
This compares size, not location: both shapes are at the same scale, north up, centred on each other.
What happened to each town
-
17,051 ha reached on 18 Jun0.3 %
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 2025Inside 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) |
|---|---|---|---|---|---|
| 18 Jun | 34.9 °C | 34 % | 49 km/h | 0.0 mm | Very high 41 |
| 19 Jun | 35.1 °C | 32 % | 45 km/h | 0.0 mm | Very high 39 |
| 20 Jun | 35.7 °C | 28 % | 35 km/h | 0.0 mm | High 35 |
| 21 Jun | 35.5 °C | 25 % | 48 km/h | 0.0 mm | Very high 43 |
| 22 Jun | 35.4 °C | 31 % | 55 km/h | 0.0 mm | Very high 49 |
| 23 Jun | 35.2 °C | 35 % | 45 km/h | 0.0 mm | Very high 41 |
| 24 Jun | 34.7 °C | 38 % | 36 km/h | 0.0 mm | High 36 |
| 25 Jun | 27.9 °C | 55 % | 30 km/h | 0.0 mm | High 25 |
| 26 Jun after | 21.9 °C | 59 % | 39 km/h | 0.0 mm | High 22 |
| 27 Jun after | 27.5 °C | 50 % | 18 km/h | 0.0 mm | Moderate 18 |
| 28 Jun after | 33.1 °C | 31 % | 40 km/h | 0.0 mm | High 34 |
| 29 Jun after | 24.5 °C | 49 % | 44 km/h | 1.7 mm | Moderate 14 |
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.
The smoke
CAMS · CopernicusOn 25 June 2024 the air beside the fire reached 154 µg/m³ of PM2.5. That day averaged 64: 4.2 times the WHO daily guideline (15).
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 · 670Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
Frequently asked questions
- How long did the Corumbá fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 18 June 2024 to 25 June 2024 (8 days). The perimeter dates it from 18 June 2024 to 24 June 2024.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 16,937 hectares (169.4 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Corumbá (17,051 ha, 0.3 %).
- What was the weather like?
- During the fire the temperature reached 35.7 °C, humidity dropped to 25 % and gusts hit 55 km/h. The fire danger index (FWI) reached 49, class Very high.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Brazil (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: 193 · 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.
- Last day with fire: 24 June 2024 → 25 June 2024.
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
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 18 June 2024 to 24 June 2024. 670 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.
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.