Muñoz fire, 29 January 2025 Muñoz
The fire started on 29 January 2025 in Muñoz, Venezuela, and satellites saw it burning for 6 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,275 hectares from heat detections, spread across a single municipality.
It is the 446th largest in Apure since 2016 (of 919 with a page). Number 56 in Venezuela in 2025, of 139.
The power measured by the satellite is low (28.1 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
- Burnt area
- 2,275ha
- GWIS perimeter (Copernicus)
- Duration
- 6days
- 29 Jan 2025 – 3 Feb 2025
- Municipalities hit
- 1
- municipalities
- Started on
- 29 Jan
- 2025
- Heat detections
- 62
- in a single hotspot: 28 MW
- Danger at start
- 20
- Moderate · FWI index
- Energy released
- 633MW
- sum of detected power
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 20 days without rain (1 mm or more) when it started.
This area had burned before
86% of the perimeter overlaps earlier fires recorded since 2016: 721 ha in 2017, 380 ha in 2018, 1,215 ha in 2019, 500 ha in 2020, 287 ha in 2021, 701 ha in 2022, 439 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 1,967 ha that had burned before.
- 721 ha Muñoz fire, February 2017 5,824 ha in total; the hectares shown are those it shares with this fire
- 692 ha Muñoz fire, March 2022 4,475 ha in total; the hectares shown are those it shares with this fire
- 500 ha Muñoz fire, May 2020 2,072 ha in total; the hectares shown are those it shares with this fire
- 439 ha Muñoz fire, February 2023 3,658 ha in total; the hectares shown are those it shares with this fire
- 299 ha Muñoz fire, January 2019 3,753 ha in total; the hectares shown are those it shares with this fire
- 287 ha Muñoz fire, February 2021 1,624 ha in total; the hectares shown are those it shares with this fire
What happened to each town
-
2,291 ha reached on 26 Jan0.3 %
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) |
|---|---|---|---|---|---|
| 26 Jan | 34.8 °C | 37 % | 28 km/h | 0.0 mm | Moderate 20 |
| 27 Jan | 35.6 °C | 39 % | 34 km/h | 0.0 mm | High 21 |
| 28 Jan | 36.6 °C | 33 % | 32 km/h | 0.0 mm | High 25 |
| 29 Jan | 35.8 °C | 38 % | 33 km/h | 0.2 mm | High 25 |
| 30 Jan | 35.0 °C | 45 % | 41 km/h | 2.3 mm | Moderate 13 |
| 31 Jan | 34.9 °C | 34 % | 38 km/h | 0.4 mm | High 24 |
| 1 Feb | 35.4 °C | 34 % | 40 km/h | 0.0 mm | High 26 |
| 2 Feb | 35.3 °C | 34 % | 41 km/h | 0.0 mm | High 28 |
| 3 Feb | 35.3 °C | 36 % | 36 km/h | 0.0 mm | High 26 |
| 4 Feb after | 35.7 °C | 38 % | 42 km/h | 0.1 mm | High 28 |
| 5 Feb after | 35.9 °C | 37 % | 43 km/h | 0.0 mm | High 30 |
| 6 Feb after | 34.7 °C | 36 % | 39 km/h | 0.0 mm | High 29 |
| 7 Feb after | 35.8 °C | 33 % | 40 km/h | 0.0 mm | High 30 |
| 8 Feb after | 35.2 °C | 39 % | 39 km/h | 0.0 mm | High 29 |
| 9 Feb after | 35.9 °C | 31 % | 40 km/h | 0.0 mm | High 32 |
| 10 Feb after | 34.9 °C | 37 % | 50 km/h | 0.0 mm | High 34 |
| 11 Feb after | 36.6 °C | 31 % | 44 km/h | 0.0 mm | High 36 |
| 12 Feb after | 35.6 °C | 33 % | 44 km/h | 0.0 mm | High 35 |
| 13 Feb after | 36.7 °C | 28 % | 41 km/h | 0.0 mm | High 37 |
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 12 January 2025 the air beside the fire reached 30 µg/m³ of PM2.5. That day averaged 17: 1.1 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 · 62Every 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 Muñoz fire last?
- GWIS (Copernicus) dates it between 29 January 2025 and 3 February 2025: 6 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 2,275 hectares (22.8 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Muñoz (2,291 ha, 0.3 %).
- What was the weather like?
- During the fire the temperature reached 36.6 °C, humidity dropped to 33 % and gusts hit 41 km/h. The fire danger index (FWI) reached 28, class High.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Venezuela (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: 911
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.
Report an error
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 (Open Data Commons Open Database License 1.0). 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.