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PY · Paraguay · –

Puerto Casado fire, 13 November 2024 Puerto Casado, Fuerte Olimpo

Out · last detection 20 Nov 2024, 04:55 UTC

The fire started on 13 November 2024 in Puerto Casado, Paraguay, and satellites saw it burning for 8 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 3,186 hectares from heat detections, spread across 2 municipalities.

It is the 95th largest in ALTO PARAGUAY since 2016 (of 383 with a page). Number 57 in Paraguay in 2024, of 188.

Burnt area
3,186ha
GWIS perimeter (Copernicus)
Duration
8days
13 Nov 2024 – 20 Nov 2024
Municipalities hit
2
districts
Started on
13 Nov
2024
Heat detections
106
in a single hotspot: 164 MW
Danger at start
13
Moderate · FWI index
Average daily power
175MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 13 Nov20 Nov
20 Nov 2024

How it evolved, day by day

13 Nov 2024 · 86 MW · 3 14 Nov 2024 · 378 MW · 17 15 Nov 2024 · 631 MW · 61 16 Nov 2024 · 86 MW · 8 17 Nov 2024 · 10 MW · 2 19 Nov 2024 · 33 MW · 14 20 Nov 2024 · 3 MW · 1
13 Nov 15 Nov 17 Nov 20 Nov

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

The weather it burned in

39°high
38km/h · peak gust
21%lowest humidity

It had gone 0 days without rain (1 mm or more) when it started. Rain came after the fire: 28.8 mm on 21 Nov.

This area had burned before

33% of the perimeter overlaps earlier fires recorded since 2016: 73 ha in 2016, 122 ha in 2017, 673 ha in 2018, 22 ha in 2019, 251 ha in 2020. Part of it burned more than once, so the yearly figures add up to more than the 1,059 ha that had burned before.

How big is it?

10 km
It burned the equivalent of 2% of the area of London (32 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. Puerto Casado where it started
    2,241 ha reached on 13 Nov
    0.1 %
  2. 954 ha reached on 15 Nov
    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)

Day High Min. humidity Peak gust Rain Danger (FWI)
13 Nov 29.5 °C 27 % 34 km/h 0.0 mm Moderate 13
14 Nov 33.4 °C 25 % 22 km/h 0.0 mm Moderate 14
15 Nov 37.3 °C 21 % 20 km/h 0.0 mm High 22
16 Nov 38.6 °C 33 % 38 km/h 0.0 mm High 33
17 Nov 36.7 °C 41 % 32 km/h 0.7 mm High 25
18 Nov 33.4 °C 53 % 26 km/h 3.9 mm Low 6
19 Nov 32.9 °C 54 % 31 km/h 4.6 mm Very low 2
20 Nov 31.9 °C 60 % 26 km/h 13.8 mm Very low 1
21 Nov after 34.1 °C 55 % 23 km/h 28.8 mm Very low 0

Its twins: fires that started in the same weather

It started with an FWI of 12.6, a minimum humidity of 27% and rain the day before. Fires in the area that started in weather like this since 2016: 31.

FWI at the start 12.6
Minimum humidity 27 %
Days without rain 0
this fire chosen twins rest of the area
Almost identicalSimilar

Outlines of the closest twins

Puerto Casado fire, September 2018
2,113 ha 5 days FWI 13.7 Min. humidity 27 % 17 km away, in 2018

First rain (1 mm or more) after it ended: 7.8 mm on 14 Sept.

What happened to them

6 days
median duration
2,630 ha
median area
100 %
went past 1,000 ha
4.9 mm
rain at the end (median; 26 of 31 had it)

It burned an area similar to its twins (3,186 ha against a median of 2,630 ha) and lasted 8 days, against 6 days.

In 5 of 31, not even 1 mm fell in the ten days after the end: they went out without rain. In the rest, the first rainy day brought a median of 4.9 mm.

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

28.8 mmfirst rain
21 Novthe day after it ended
38km/h · max. gust

It was considered over on 20 Nov, and on 21 Nov 28.8 mm fell. We do not know whether the rain or the firefighters put it out. Twins with rain when they ended: 26 of 31, with a median of 4.9 mm.

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 · 6 Nov 2024
After · 27 Nov 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 19 November 2024 the air beside the fire reached 36 µg/m³ of PM2.5. That day averaged 25: 1.7 times the WHO daily guideline (15).

PM2.5 peak36 µg/m³
Days over the guideline4 days
PM1042 µg/m³
Optical depth0.65
11 Nov14 Nov17 Nov20 Nov23 Nov
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 · 106Every 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 Paraguay

Frequently asked questions

How long did the Puerto Casado fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 13 November 2024 to 20 November 2024 (8 days). The perimeter dates it from 13 November 2024 to 19 November 2024.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 3,186 hectares (31.9 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire entered 2 municipalities: Puerto Casado (2,241 ha, 0.1 %); Fuerte Olimpo (954 ha, 0.0 %).
What was the weather like?
During the fire the temperature reached 38.6 °C, humidity dropped to 21 % and gusts hit 38 km/h. The fire danger index (FWI) reached 33, class High.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Paraguay (geoBoundaries). It is not an official report.
How did the fires that started in similar weather in this area end?
Fires less than 250 km away that started since 2016 with a similar FWI, humidity and dry spell: 31. Their median duration was 6 days and their median area 2,630 ha; 100 % went past 1,000 ha. In 5 of 31, not even 1 mm fell in the ten days after the end: they went out without rain. In the rest, the first rainy day brought a median of 4.9 mm.

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: 132 · 911 · 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 November 2024 → 20 November 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 132 · 911.

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 November 2024 to 19 November 2024. 106 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.

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 (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.