Huacaraje fire, 24 August 2022 Huacaraje
The fire started on 24 August 2022 in Huacaraje, Bolivia, and satellites saw it burning for 36 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 32,069 hectares from heat detections, spread across a single municipality.
It is the 22th largest in Beni since 2016 (of 903 with a page). Number 13 in Bolivia in 2022, of 222.
Compare with…
- Burnt area
- 32,069ha
- GWIS perimeter (Copernicus)
- Duration
- 36days
- 24 Aug 2022 – 28 Sept 2022
- Municipalities hit
- 1
- municipalities
- Started on
- 24 Aug
- 2022
- Heat detections
- 1,926
- in a single hotspot: 160 MW
- Danger at start
- 18
- Moderate · FWI index
- Average daily power
- 741MW
- 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 4 days without rain (1 mm or more) when it started. Rain came after the fire: 14.3 mm on 29 Sept.
This area had burned before
57% of the perimeter overlaps earlier fires recorded since 2016: 3,478 ha in 2016, 4,771 ha in 2017, 12,981 ha in 2018, 10,682 ha in 2019, 3,220 ha in 2020, 3,330 ha in 2021. Part of it burned more than once, so the yearly figures add up to more than the 18,277 ha that had burned before.
- 3,232 ha Huacaraje fire, September 2018 3,455 ha in total; the hectares shown are those it shares with this fire
- 3,024 ha Huacaraje fire, October 2019 4,659 ha in total; the hectares shown are those it shares with this fire
- 2,811 ha Huacaraje fire, August 2016 3,031 ha in total; the hectares shown are those it shares with this fire
- 2,191 ha Huacaraje fire, September 2018 9,323 ha in total; the hectares shown are those it shares with this fire
- 1,419 ha Huacaraje fire, October 2021 3,612 ha in total; the hectares shown are those it shares with this fire
- 23 ha Huacaraje fire, September 2019 3,037 ha in total; the hectares shown are those it shares with this fire
- 2 ha Huacaraje fire, September 2021 10,074 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
-
32,256 ha reached on 24 Aug5.8 %
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 2020Inside the perimeter there were about 1.0 hectares of built-up land and about 70 residents (GHSL 2020, 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.
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) |
|---|---|---|---|---|---|
| 24 Aug | 35.0 °C | 33 % | 22 km/h | 0.0 mm | Moderate 18 |
| 25 Aug | 35.3 °C | 34 % | 18 km/h | 0.0 mm | Moderate 19 |
| 26 Aug | 34.6 °C | 37 % | 16 km/h | 0.0 mm | Moderate 19 |
| 27 Aug | 35.2 °C | 37 % | 29 km/h | 0.0 mm | High 22 |
| 28 Aug | 35.7 °C | 37 % | 39 km/h | 0.4 mm | High 29 |
| 29 Aug | 27.5 °C | 33 % | 50 km/h | 0.0 mm | High 32 |
| 30 Aug | 31.0 °C | 30 % | 35 km/h | 0.0 mm | High 26 |
| 31 Aug | 34.7 °C | 32 % | 18 km/h | 0.0 mm | High 23 |
| 1 Sept | 34.8 °C | 36 % | 37 km/h | 0.0 mm | High 27 |
| 2 Sept | 36.5 °C | 30 % | 31 km/h | 0.0 mm | High 30 |
| 3 Sept | 31.0 °C | 35 % | 46 km/h | 0.0 mm | High 34 |
| 4 Sept | 30.6 °C | 32 % | 38 km/h | 0.0 mm | High 31 |
| 5 Sept | 32.5 °C | 31 % | 35 km/h | 0.0 mm | High 31 |
| 6 Sept | 33.4 °C | 27 % | 28 km/h | 0.0 mm | High 31 |
| 7 Sept | 35.3 °C | 30 % | 37 km/h | 0.0 mm | High 32 |
| 8 Sept | 35.0 °C | 39 % | 48 km/h | 0.0 mm | High 35 |
| 9 Sept | 36.4 °C | 39 % | 36 km/h | 0.4 mm | High 31 |
| 10 Sept | 28.0 °C | 50 % | 37 km/h | 1.2 mm | Moderate 16 |
| 11 Sept | 29.8 °C | 39 % | 19 km/h | 0.0 mm | Moderate 20 |
| 12 Sept | 34.7 °C | 42 % | 31 km/h | 0.1 mm | High 22 |
| 13 Sept | 34.6 °C | 42 % | 32 km/h | 0.0 mm | High 25 |
| 14 Sept | 29.2 °C | 45 % | 42 km/h | 4.6 mm | Low 8 |
| 15 Sept | 27.9 °C | 32 % | 41 km/h | 0.0 mm | High 22 |
| 16 Sept | 32.1 °C | 36 % | 25 km/h | 0.0 mm | High 23 |
| 17 Sept | 35.5 °C | 34 % | 25 km/h | 0.0 mm | High 24 |
| 18 Sept | 36.3 °C | 35 % | 36 km/h | 0.0 mm | High 28 |
| 19 Sept | 36.6 °C | 39 % | 41 km/h | 0.1 mm | High 29 |
| 20 Sept | 36.5 °C | 42 % | 38 km/h | 0.3 mm | High 30 |
| 21 Sept | 36.8 °C | 39 % | 44 km/h | 0.0 mm | High 33 |
| 22 Sept | 32.2 °C | 52 % | 36 km/h | 1.4 mm | Moderate 17 |
| 23 Sept | 26.8 °C | 52 % | 35 km/h | 1.6 mm | Low 11 |
| 24 Sept | 34.1 °C | 36 % | 23 km/h | 0.0 mm | Moderate 21 |
| 25 Sept | 35.8 °C | 38 % | 35 km/h | 0.0 mm | High 26 |
| 26 Sept | 35.9 °C | 40 % | 32 km/h | 0.0 mm | High 27 |
| 27 Sept | 36.0 °C | 41 % | 39 km/h | 0.0 mm | High 30 |
| 28 Sept | 34.7 °C | 42 % | 37 km/h | 0.6 mm | High 27 |
| 29 Sept after | 26.7 °C | 57 % | 45 km/h | 14.3 mm | Very low 4 |
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 6 September 2022 the air beside the fire reached 456 µg/m³ of PM2.5. That day averaged 293: 20 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 · 1,926Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 36,282 haHuacaraje11 September 2021 · 23 days · 24 km away
- 40,600 haHuacaraje25 August 2022 · 44 days · 26 km away
- 27,922 haHuacaraje23 September 2023 · 32 days · 32 km away
- 27,886 haHuacaraje13 July 2024 · 26 days · 35 km away
- 23,952 haHuacaraje1 August 2024 · 48 days · 35 km away
- 19,681 haHuacaraje8 October 2023 · 19 days · 40 km away
Frequently asked questions
- How long did the Huacaraje fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 24 August 2022 to 28 September 2022 (36 days). The perimeter dates it from 28 August 2022 to 28 September 2022.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 32,069 hectares (320.7 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Huacaraje (32,256 ha, 5.8 %).
- What was the weather like?
- During the fire the temperature reached 36.8 °C, humidity dropped to 27 % and gusts hit 50 km/h. The fire danger index (FWI) reached 35, class High.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Bolivia (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: 119 · 110 · Emergency number and official warnings ›
Satellite cross-check
History of this page Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
No changes since 24 October 2026.
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; 2 polygons grouped in this page.
- Dates adjusted with the VIIRS detections inside the perimeter, which said 28 August 2022 to 28 September 2022. 1,926 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 2020, 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 ADM3 (Public Domain). 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.