Honaine fire, August 2016 هنين · Honaine
The fire started on 20 August 2016 in Honaine, Algeria, and satellites saw it burning for 2 days. Copernicus mapped a burnt perimeter of 162 hectares from satellite imagery, spread across a single municipality.
Number 44 in Algeria in 2016, of 62.
The power measured by the satellite is low (9.0 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
- 162ha
- Copernicus perimeter
- Duration
- 2days
- 20 Aug 2016 – 21 Aug 2016
- Municipalities hit
- 1
- communes
- Started on
- 20 Aug
- 2016
- Heat detections
- 6
- in a single hotspot: 9 MW
- Danger at start
- 32
- High · FWI index
- Energy released
- 23MW
- 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 more than two months 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
-
163 ha reached on 21 Aug2.6 %
Burnt area inside each municipality, from crossing the official 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.
What burned
- Mixed forest55 %
- Other natural land38 %
- Agricultural areas6.8 %
Land cover inside the perimeter as reported by Copernicus EFFIS (outside the Corine Land Cover area).
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) |
|---|---|---|---|---|---|
| 20 Aug | 33.1 °C | 30 % | 33 km/h | 0.0 mm | High 32 |
| 21 Aug | 30.9 °C | 48 % | 35 km/h | 0.0 mm | High 29 |
| 22 Aug after | 28.4 °C | 65 % | 36 km/h | 0.0 mm | Moderate 21 |
| 23 Aug after | 28.1 °C | 63 % | 38 km/h | 0.0 mm | High 21 |
| 24 Aug after | 27.4 °C | 65 % | 35 km/h | 0.0 mm | Moderate 20 |
| 25 Aug after | 27.7 °C | 64 % | 34 km/h | 0.0 mm | Moderate 20 |
| 26 Aug after | 28.9 °C | 63 % | 34 km/h | 0.0 mm | Moderate 20 |
| 27 Aug after | 30.1 °C | 59 % | 32 km/h | 0.0 mm | Moderate 19 |
| 28 Aug after | 33.9 °C | 46 % | 27 km/h | 0.0 mm | High 23 |
| 29 Aug after | 33.5 °C | 38 % | 32 km/h | 0.0 mm | High 29 |
| 30 Aug after | 31.2 °C | 45 % | 30 km/h | 0.0 mm | High 28 |
| 31 Aug after | 28.5 °C | 60 % | 32 km/h | 0.0 mm | High 23 |
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 18 August 2016 the air beside the fire reached 29 µg/m³ of PM2.5. That day averaged 21: 1.4 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 · 6Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 258 haHonaine هنينNovember 2020 · 1 day · 3 km away
- 992 haBeni Ouarsous بني ورسوسJuly 2016 · 2 days · 5 km away
- 164 haHonaine هنينJuly 2016 · 2 days · 5 km away
- 368 haBeni Ouarsous بني ورسوسSeptember 2020 · 2 days · 11 km away
- 176 haBeni Ouarsous بني ورسوسAugust 2017 · 2 days · 13 km away
- 146 haAin Kebira عين الكبيرةAugust 2020 · 1 day · 13 km away
Frequently asked questions
- How long did the Honaine fire last?
- Copernicus dates it between 20 August 2016 and 21 August 2016: 2 days between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 162 hectares (1.6 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Honaine (163 ha, 2.6 %).
- Did the fire reach a town?
- The closest fire to a town centre came within 5.1 km of Honaine. That is the distance to the perimeter or nearest hotspot; it does not mean it entered the houses.
- What was the weather like?
- During the fire the temperature reached 33.1 °C, humidity dropped to 30 % and gusts hit 35 km/h. The fire danger index (FWI) reached 32, class 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
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 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.