Larbaa fire, August 2016 الأربعاء · Lazharia, Larbaa
The fire started on 7 August 2016 in Larbaa, Algeria, and satellites saw it burning for 8 days. Copernicus mapped a burnt perimeter of 364 hectares from satellite imagery, spread across 2 municipalities.
It is the 3th largest in Tissemsilt since 2016 (of 12 with a page). Number 21 in Algeria in 2016, of 62.
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- Burnt area
- 364ha
- Copernicus perimeter
- Duration
- 8days
- 7 Aug 2016 – 14 Aug 2016
- Municipalities hit
- 2
- communes
- Started on
- 7 Aug
- 2016
- Heat detections
- 18
- in a single hotspot: 57 MW
- Danger at start
- 41
- Very high · FWI index
- Average daily power
- 41MW
- 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 29 days without rain (1 mm or more) when it started.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
What happened to each town
-
186 ha reached on 7 Aug1.5 %
-
178 ha reached on 7 Aug2.5 %
Burnt area inside each municipality, from crossing the official 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.
What burned
- Mixed forest90 %
- Other natural land7.5 %
- Broadleaved forest2.0 %
Land cover inside the perimeter as reported by Copernicus EFFIS (outside the Corine Land Cover area).
People and buildings inside the perimeter
GHSL 2015Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2015, 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) |
|---|---|---|---|---|---|
| 7 Aug | 30.2 °C | 34 % | 48 km/h | 0.0 mm | Very high 41 |
| 8 Aug | 31.8 °C | 30 % | 44 km/h | 0.0 mm | Very high 40 |
| 9 Aug | 33.9 °C | 32 % | 32 km/h | 0.0 mm | High 36 |
| 10 Aug | 31.0 °C | 42 % | 45 km/h | 0.0 mm | High 36 |
| 11 Aug | 30.7 °C | 38 % | 43 km/h | 0.9 mm | High 29 |
| 12 Aug | 31.3 °C | 33 % | 47 km/h | 0.0 mm | High 35 |
| 13 Aug | 33.2 °C | 31 % | 37 km/h | 0.0 mm | High 35 |
| 14 Aug | 33.6 °C | 33 % | 33 km/h | 0.0 mm | High 34 |
| 15 Aug after | 35.7 °C | 25 % | 28 km/h | 0.0 mm | High 36 |
| 16 Aug after | 32.7 °C | 35 % | 31 km/h | 0.2 mm | High 33 |
| 17 Aug after | 34.8 °C | 27 % | 28 km/h | 0.0 mm | High 34 |
| 18 Aug after | 36.4 °C | 25 % | 32 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.
Detections table · 18Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 355 haLardjem الأرجامAugust 2016 · 3 days · 11 km away
- 459 haLardjem الأرجامJune 2019 · 2 days · 12 km away
- 514 haBeni Bouattab بني بوعتاب11 July 2017 · 7 days · 13 km away
- 361 haLardjem الأرجامAugust 2019 · 3 days · 15 km away
- 323 haRamka الرمكةOctober 2020 · 1 day · 17 km away
- 756 haBathia بطحيةSeptember 2020 · 9 days · 19 km away
Frequently asked questions
- How long did the Larbaa fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 7 August 2016 to 14 August 2016 (8 days). The perimeter dates it from 7 August 2016 to 8 August 2016.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 364 hectares (3.6 km²). Official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Lazharia (186 ha, 1.5 %); Larbaa (178 ha, 2.5 %).
- Did the fire reach a town?
- The fire started in Larbaa and came within 2.5 km of its centre. That is the distance from the perimeter, or the nearest hotspot, to the point marking the centre; it does not mean it entered the houses.
- What was the weather like?
- During the fire the temperature reached 31.8 °C, humidity dropped to 30 % and gusts hit 48 km/h. The fire danger index (FWI) reached 41, class Very high.
- Where does this data come from?
- From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Algeria (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: 14 · 1021 · 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: 8 August 2016 → 14 August 2016.
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.
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How we know this
- Perimeter: EFFIS (Copernicus), mapped on satellite imagery.
- Dates adjusted with the VIIRS detections inside the perimeter, which said 7 August 2016 to 8 August 2016. 18 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 2015, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.
Where this data comes from
The perimeter and land cover come from the Copernicus European Forest Fire Information System (EFFIS), measured on MODIS and Sentinel-2 imagery and published under CC BY 4.0. 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 (Creative Commons Attribution-ShareAlike 2.0). The area per municipality is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ slightly from each country’s official figure.