Lodja fire, 10 June 2019 Lodja
The fire started on 10 June 2019 in Lodja, Democratic Republic of the Congo, and satellites saw it burning for 16 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 30,911 hectares from heat detections, spread across a single municipality.
It is the 23th largest in Sankuru since 2016 (of 187 with a page). Number 3 in Democratic Republic of the Congo in 2019, of 115.
Compare with…
Suggestions: Lodja · 2018Lodja · 2017Lodja · 2016Lodja · 2016
- Burnt area
- 30,911ha
- GWIS perimeter (Copernicus)
- Duration
- 16days
- 10 Jun 2019 – 25 Jun 2019
- Municipalities hit
- 1
- territories
- Started on
- 10 Jun
- 2019
- Heat detections
- 1,712
- in a single hotspot: 120 MW
- Danger at start
- 16
- Moderate · FWI index
- Average daily power
- 999MW
- 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 6 days without rain (1 mm or more) when it started. Rain came after the fire: 4.1 mm on 27 Jun.
This area had burned before
72% of the perimeter overlaps earlier fires recorded since 2016: 13,840 ha in 2016, 7,280 ha in 2017, 19,794 ha in 2018. Part of it burned more than once, so the yearly figures add up to more than the 22,139 ha that had burned before.
- 5,507 ha Lodja fire, July 2018 85,816 ha in total; the hectares shown are those it shares with this fire
- 2,525 ha Lodja fire, June 2017 7,683 ha in total; the hectares shown are those it shares with this fire
- 2,382 ha Lodja fire, June 2016 41,432 ha in total; the hectares shown are those it shares with this fire
- 2,151 ha Lodja fire, June 2016 22,381 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
-
Lodja where it started31,119 ha reached on 8 Jun2.5 %
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 28 hectares of built-up land and about 650 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) |
|---|---|---|---|---|---|
| 10 Jun | 32.4 °C | 32 % | 30 km/h | 0.0 mm | Moderate 16 |
| 11 Jun | 32.5 °C | 30 % | 24 km/h | 0.0 mm | Moderate 17 |
| 12 Jun | 33.3 °C | 29 % | 22 km/h | 0.0 mm | Moderate 19 |
| 13 Jun | 33.8 °C | 33 % | 24 km/h | 0.0 mm | Moderate 20 |
| 14 Jun | 31.8 °C | 41 % | 22 km/h | 0.0 mm | Moderate 20 |
| 15 Jun | 30.8 °C | 43 % | 27 km/h | 0.0 mm | Moderate 19 |
| 16 Jun | 31.0 °C | 52 % | 23 km/h | 0.0 mm | Moderate 16 |
| 17 Jun | 33.2 °C | 38 % | 29 km/h | 0.0 mm | Moderate 18 |
| 18 Jun | 33.3 °C | 32 % | 22 km/h | 0.0 mm | High 21 |
| 19 Jun | 32.5 °C | 39 % | 21 km/h | 0.0 mm | High 22 |
| 20 Jun | 34.6 °C | 32 % | 24 km/h | 0.0 mm | High 22 |
| 21 Jun | 33.7 °C | 30 % | 26 km/h | 0.0 mm | High 25 |
| 22 Jun | 31.6 °C | 39 % | 23 km/h | 0.0 mm | High 24 |
| 23 Jun | 33.0 °C | 36 % | 25 km/h | 0.0 mm | High 24 |
| 24 Jun | 32.8 °C | 39 % | 27 km/h | 0.0 mm | High 25 |
| 25 Jun | 32.3 °C | 38 % | 22 km/h | 0.0 mm | High 27 |
| 26 Jun after | 32.0 °C | 46 % | 27 km/h | 0.0 mm | High 24 |
| 27 Jun after | 33.3 °C | 50 % | 23 km/h | 4.1 mm | Low 6 |
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.
Detections table · 1,712Every 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 Lodja fire last?
- GWIS (Copernicus) dates it between 10 June 2019 and 25 June 2019: 16 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 30,911 hectares (309.1 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Lodja (31,119 ha, 2.5 %).
- What was the weather like?
- During the fire the temperature reached 34.6 °C, humidity dropped to 29 % and gusts hit 30 km/h. The fire danger index (FWI) reached 27, class High.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Democratic Republic of the Congo (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.
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; 4 polygons grouped in this page.
- Dates from the perimeter: the VIIRS detections inside it did not change them. 1,712 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 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.