Burned area
satellite only436ha
Perimeter published by EFFIS (Copernicus).
- Source
- EFFIS (Copernicus)
- Date
- perimeter revised on 26 January 2022
+− cross-check
No official record is matched to this page to compare it with.
DZ · Algeria · –
Oued Taourira fire, 27 August 2016 Oued Taourira, Dhaya
Out · last detection 29 Aug 2016, 13:20 UTC
The fire started on 27 August 2016 in Oued Taourira, Algeria, and satellites saw it burning for 3 days. Copernicus mapped a burnt perimeter of 436 hectares from satellite imagery, spread across 2 municipalities.
It is the 8th largest in Sidi Bel Abbes since 2016 (of 21 with a page). Number 19 in Algeria in 2016, of 62.
Use this data
Compare with…
Use this data
Fire page data · version 2026-10-24matches the official recordwith caveatssatellite onlymodel
When copying, the sentence is
Tick the figures you want: they make up the lede and the CSV.
Duration by satellite
satellite only3days
27 Aug 2016 to 29 Aug 2016: first and last day with fire on the page.
- Source
- EFFIS (Copernicus) · NASA FIRMS · VIIRS
- Date
- last detection: 29 Aug 2016, 13:20 UTC
+− cross-check
Satellites pass a few times a day and cloud or smoke can hide the fire: a lack of detections is not an official extinction. Each country’s emergency service declares a fire contained or out.
Start
satellite only27 Aug 2016
First day with fire seen by the satellites or the perimeter.
- Source
- EFFIS (Copernicus) · NASA FIRMS · VIIRS
- Date
- 27 Aug 2016
+− cross-check
No official record is matched to this page, so the alert time and the cause are not known here.
Hotspots
satellite only15
VIIRS detections at 375 m. Most intense hotspot: 193 MW.
- Source
- NASA FIRMS · VIIRS (Suomi NPP)
- Date
- 27 Aug 2016 – 29 Aug 2016
+− cross-check
There is no official record to compare with. Each hotspot is a pixel detected in one satellite pass, not a separate fire.
The worst day
satellite only239MW
Total radiative power on 28 August 2016; hotspots that day: 7.
- Source
- NASA FIRMS · VIIRS (FRP)
- Date
- 28 Aug 2016
+− cross-check
Fire radiative power (FRP) measures the energy the fire gives off when the satellite passes. Added up by day, it compares intensity, not area.
Danger at the start
model28.4FWI · high
Fire Weather Index (Canadian system) computed by WorldFires for the day the fire started. Consecutive days without rain before: 0.
- Source
- WorldFires calculation (Canadian FWI system)
- Date
- 27 Aug 2016, local noon
- Model
- ERA5 0,25° (ECMWF · Copernicus C3S) · Open-Meteo.com
+− cross-check
This is an index computed from weather model data, not a measurement of the fire nor an official warning. Danger warnings are issued by each country’s authority. Emergency number and official warnings
Weather during the fire
model33.9°C · 18% RH
High of 33.9 °C and minimum humidity of 18% on 28 August 2016; gusts of 38 km/h on 28 August 2016.
- Source
- weather model at the fire’s grid cell
- Date
- 27 Aug 2016 – 29 Aug 2016
- Model
- ERA5 0,25° (ECMWF · Copernicus C3S) · Open-Meteo.com
+− cross-check
These are model values for a cell of about 25 km, not from a weather station: they may differ from what was measured on the ground.
This page’s change log has been kept since 24 October 2026: every night what it publishes is compared and the difference is logged. Anything earlier is reconstructed from each source’s date and marked as reconstructed.
Show
-
· reconstructed weatherWeather and FWI computed from the ERA5 reanalysis
-
· reconstructed perimeterEFFIS (Copernicus) revises the perimeter
What was saved on 24 October 2026
Every night a snapshot of what the page shows is saved. If anything changes, it appears in the list as a log entry.
- Area
- 436 ha
- Dates
- 27 Aug 2016 – 29 Aug 2016
- Name
- Oued Taourira
- Official record
- —
Versioned permanent link
https://worldfires.org/en/fire/oued-taourira-2016-08-2?v=2026-10-24A version keeps the area, dates, name and official record; the area as it was logged (changes under 2% are not logged). The map, hotspots and weather always show today’s data.
Citation
A lede of about 60 words figures only, no adjectives
CSV for this fire oued-taourira-2016-08-2.csv · daily, no individual hotspots
| fecha | focos_viirs | frp_mw | tmax_c | tmin_c | hr_min_pct | viento_max_kmh | racha_max_kmh | precip_mm | fwi | clase_fwi | dentro_del_incendio |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016-08-27 | 1 | 7 | 31.7 | 16.9 | 19 | 14.4 | 33.5 | 0.1 | 28.4 | alto | 1 |
| 2016-08-28 | 7 | 239 | 33.9 | 16.2 | 18 | 13.5 | 38.5 | 0.9 | 40.1 | muy_alto | 1 |
| 2016-08-29 | 7 | 41 | 33 | 15.7 | 17 | 14.8 | 34.9 | 0 | 40.7 | muy_alto | 1 |
| 2016-08-30 | 0 | 0 | 30.7 | 16.7 | 24 | 9.5 | 31.7 | 1.6 | 45.7 | muy_alto | 0 |
It is generated in your browser from this page’s data: one file per fire, aggregated by day and without individual hotspots.
Live widget for your story
It updates itself while the fire is still active and links to this page. Free, with the attribution shown at the bottom.
Sources for this page: EFFIS (Copernicus), NASA FIRMS (VIIRS), ERA5 (ECMWF/Copernicus C3S) · Open-Meteo.com (CC BY 4.0). Open-Meteo.com · How we build fire pages: methodology
- Burnt area
- 436ha
- Copernicus perimeter
- Duration
- 3days
- 27 Aug 2016 – 29 Aug 2016
- Municipalities hit
- 2
- communes
- Started on
- 27 Aug
- 2016
- Heat detections
- 15
- in a single hotspot: 193 MW
- Danger at start
- 28
- High · FWI index
- Average daily power
- 96MW
- detected power per day, on average
Where it burned
HOTSPOTS BY DAY
27 Aug29 Aug
29 Aug 2016
How it evolved, day by day
27 Aug
28 Aug
29 Aug
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
The weather it burned in
34°high
38km/h · peak gust
17%lowest humidity
It had gone 0 days without rain (1 mm or more) when it started. Rain came after the fire: 1.6 mm on 30 Aug.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
What happened to each town
-
Oued Taourira where it started347 ha reached on 27 Aug0.9 %
-
90 ha reached on 28 Aug0.6 %
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
- Other natural land62 %
- Mixed forest28 %
- Agricultural areas9.2 %
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) |
|---|---|---|---|---|---|
| 27 Aug | 31.7 °C | 19 % | 34 km/h | 0.1 mm | High 28 |
| 28 Aug | 33.9 °C | 18 % | 38 km/h | 0.9 mm | Very high 40 |
| 29 Aug | 33.0 °C | 17 % | 35 km/h | 0.0 mm | Very high 41 |
| 30 Aug after | 30.7 °C | 24 % | 32 km/h | 1.6 mm | Very high 46 |
Its twins: fires that started in the same weather
It started with an FWI of 28.4, a minimum humidity of 19% and rain the day before. Fires in the area that started in weather like this since 2016: 12.
FWI at the start
28.4
Minimum humidity
19 %
Days without rain
0
this fire
chosen twins
rest of the area
Almost identicalSimilar
Outlines of the closest twins
This fire · Oued Taourira fire, 27 August 2016
436 ha
3 days
FWI 28.4
Min. humidity 19 %
Oued Sebaa fire, August 2016
212 ha
2 days
FWI 28.7
Min. humidity 22 %
26 km away, in 2016
First rain (1 mm or more) after it ended: 1.5 mm on 11 Aug.
Oued Taourira fire, August 2016
149 ha
3 days
FWI 27.0
Min. humidity 24 %
5 km away, in 2016
First rain (1 mm or more) after it ended: 1.3 mm on 11 Aug.
Oued Taourira fire, September 2016
132 ha
2 days
FWI 32.6
Min. humidity 25 %
4 km away, in 2016
First rain (1 mm or more) after it ended: 1.2 mm on 12 Sept.
Azails fire, October 2019
118 ha
2 days
FWI 36.6
Min. humidity 18 %
78 km away, in 2019
First rain (1 mm or more) after it ended: 1.6 mm on 14 Oct.
Ain El Kerma fire, November 2020
152 ha
1 day
FWI 23.3
Min. humidity 21 %
111 km away, in 2020
First rain (1 mm or more) after it ended: none in the following ten days.
What happened to them
Fires in the area that started in similar weather: 12. With fewer than 15 we give no figures: they would be more noise than signal.
This is a bank of analogues: it shows what usually happens, not what will happen. With fewer than 15 twins we give no figures. How we calculate it
How it ended
1.6 mmfirst rain
30 Augthe day after it ended
38km/h · max. gust
It was considered over on 29 Aug, and on 30 Aug 1.6 mm fell. We do not know whether the rain or the firefighters put it out.
Weather on this page: Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)
How a twin is chosen
- Same area: fires that have already ended, less than 250 km from this one, since 2016.
- Same start: we compare the FWI on the first day, the minimum humidity that day and the run of days without rain before it. The slider sets how much they may differ.
- Only pages with final weather data (ERA5 reanalysis) calculated in the same way as this fire’s; agricultural and grass burns and pages with data under review are left out.
- Fires burning at the same time as this one (a week before or after) are left out: they share the same spell of weather and do not count as a precedent.
- They are sorted by similarity, and the outlines of the first five are drawn.
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
↔
Before · 20 Aug 2016
After · 5 Sept 2016
Sentinel-2 did not pass over on that day. Try another date, or use false colour, which is daily.
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 28 August 2016 the air beside the fire reached 38 µg/m³ of PM2.5. That day averaged 26: 1.7 times the WHO daily guideline (15).
PM2.5 peak38 µg/m³
Days over the guideline5 days
PM1066 µg/m³
WHO 15
25 Aug27 Aug29 Aug31 Aug
Good
Fair
Moderate
Poor
Very poor
Extremely poor
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 · 15Every satellite heat detection, one by one, with time, satellite, power and coordinates.
⬇ Download CSV
Times in UTC. Each detection is a 375 m pixel: a large fire yields hundreds per pass.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 755 haOued TaouriraJuly 2026 · 1 day · 9 km away
- 869 haTafissour تفسورSeptember 2016 · 4 days · 21 km away
- 1,508 haBir El Hammam واد تاوريرةSeptember 2016 · 6 days · 29 km away
- 852 haMoulay LarbiAugust 2026 · 1 day · 29 km away
- 778 haYoub يوبJuly 2017 · 1 day · 29 km away
- 2,233 haTenira تنيرةJuly 2020 · 4 days · 30 km away
Frequently asked questions
- How long did the Oued Taourira fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 27 August 2016 to 29 August 2016 (3 days). The perimeter dates it from 28 August 2016 to 29 August 2016.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 436 hectares (4.4 km²). Official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Oued Taourira (347 ha, 0.9 %); Dhaya (90 ha, 0.6 %).
- Did the fire reach a town?
- The fire came within 8.6 km of the centre of Dhaya, the closest of the areas it touched. 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 33.9 °C, humidity dropped to 17 % and gusts hit 38 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 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
No changes since 24 October 2026.
RSS Changes to this page With cross-checks and a citable version
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: EFFIS (Copernicus), mapped on satellite imagery.
- Dates adjusted with the VIIRS detections inside the perimeter, which said 28 August 2016 to 29 August 2016. 15 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.
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.