Derecik fire, 18 June 2018 Derecik
The fire started on 18 June 2018 in Derecik, Türkiye, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 104 hectares from satellite imagery, spread across a single municipality.
It is the 105th largest in Hakkâri since 2016 (of 111 with a page). Number 100 in Türkiye in 2018, of 104.
The power measured by the satellite is low (20.6 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
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- Burnt area
- 104ha
- Copernicus perimeter
- Duration
- 1day
- 18 Jun 2018 – 18 Jun 2018
- Municipalities hit
- 1
- districts
- Started on
- 18 Jun
- 2018
- Heat detections
- 5
- in a single hotspot: 21 MW
- Danger at start
- 26
- High · FWI index
- Average daily power
- 57MW
- detected power per day, on average
Where it burned
How it evolved, day by day
18 Jun 2018 · 57 MW · 5
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 2 days without rain (1 mm or more) when it started.
This area had burned before
95% of the perimeter overlaps earlier fires recorded since 2016: 166 ha in 2016. Part of it burned more than once, so the yearly figures add up to more than the 99 ha that had burned before.
What happened to each town
-
104 ha reached on 18 Jun0.2 %
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 land56 %
- Scrub and transitional woodland44 %
Land cover inside the perimeter according to Corine Land Cover, as reported by Copernicus.
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) |
|---|---|---|---|---|---|
| 18 Jun | 30.3 °C | 30 % | 46 km/h | 0.0 mm | High 26 |
| 19 Jun after | 29.6 °C | 33 % | 40 km/h | 0.0 mm | High 26 |
| 20 Jun after | 30.2 °C | 28 % | 35 km/h | 0.0 mm | High 25 |
| 21 Jun after | 32.0 °C | 28 % | 30 km/h | 0.0 mm | High 26 |
| 22 Jun after | 32.3 °C | 29 % | 36 km/h | 0.0 mm | High 28 |
| 23 Jun after | 31.9 °C | 28 % | 33 km/h | 0.0 mm | High 27 |
| 24 Jun after | 34.0 °C | 27 % | 31 km/h | 0.0 mm | High 29 |
| 25 Jun after | 34.9 °C | 28 % | 36 km/h | 0.0 mm | High 30 |
| 26 Jun after | 34.5 °C | 25 % | 36 km/h | 0.0 mm | High 32 |
| 27 Jun after | 36.1 °C | 20 % | 24 km/h | 0.0 mm | High 34 |
| 28 Jun after | 38.5 °C | 15 % | 39 km/h | 0.0 mm | Very high 43 |
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 16 June 2018 the air beside the fire reached 17 µg/m³ of PM2.5, but no daily average passed the WHO 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 · 5Every 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 Derecik fire last?
- Copernicus dates it between 18 June 2018 and 18 June 2018: 1 day between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 104 hectares (1.0 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Derecik (104 ha, 0.2 %).
- Did the fire reach a town?
- The fire started in Derecik and came within 7.3 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 30.3 °C, humidity dropped to 30 % and gusts hit 46 km/h. The fire danger index (FWI) reached 26, class High.
- Where does this data come from?
- From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Türkiye (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: 112 · 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: EFFIS (Copernicus), mapped on satellite imagery.
- Dates from the perimeter: the VIIRS detections inside it did not change them. 5 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 ADM2 (Open Data Commons Open Database License 1.0). 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.