Pervari fire, July 2021 Pervari
The fire started on 9 July 2021 in Pervari, Türkiye, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 414 hectares from satellite imagery, spread across a single municipality.
It is the 10th largest in Siirt since 2016 (of 43 with a page). Number 49 in Türkiye in 2021, of 138.
We have the Copernicus perimeter for this fire, but the VIIRS sensors did not capture it in enough detail: no day-by-day evolution, but the split by municipality is there.
- Burnt area
- 414ha
- Copernicus perimeter
- Duration
- 1day
- 9 Jul 2021 – 9 Jul 2021
- Municipalities hit
- 1
- districts
- Started on
- 9 Jul
- 2021
- Danger at start
- 41
- Very high · FWI index
Where it burned
The weather it burned in
It had gone 44 days without rain (1 mm or more) when it started.
This area had burned before
76% of the perimeter overlaps earlier fires recorded since 2016: 314 ha in 2016.
What happened to each town
-
415 ha0.3 %
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
- Scrub and transitional woodland100 %
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) |
|---|---|---|---|---|---|
| 9 Jul | 31.2 °C | 17 % | 36 km/h | 0.0 mm | Very high 41 |
| 10 Jul after | 31.2 °C | 14 % | 46 km/h | 0.0 mm | Very high 44 |
| 11 Jul after | 30.3 °C | 17 % | 46 km/h | 0.0 mm | Very high 46 |
| 12 Jul after | 30.6 °C | 14 % | 38 km/h | 0.0 mm | Very high 43 |
| 13 Jul after | 32.1 °C | 13 % | 34 km/h | 0.0 mm | Very high 43 |
| 14 Jul after | 31.9 °C | 16 % | 50 km/h | 0.0 mm | Very high 49 |
| 15 Jul after | 28.7 °C | 22 % | 53 km/h | 0.1 mm | Very high 45 |
| 16 Jul after | 29.1 °C | 23 % | 34 km/h | 0.0 mm | Very high 39 |
| 17 Jul after | 29.9 °C | 22 % | 23 km/h | 0.0 mm | High 38 |
| 18 Jul after | 32.3 °C | 16 % | 30 km/h | 0.0 mm | Very high 40 |
| 19 Jul after | 33.5 °C | 16 % | 37 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 10 July 2021 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)
Other fires nearby
Frequently asked questions
- How long did the Pervari fire last?
- Copernicus dates it between 9 July 2021 and 9 July 2021: 1 day between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 414 hectares (4.1 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Pervari (415 ha, 0.3 %).
- Did the fire reach a town?
- The closest fire to a town centre came within 19.0 km of Pervari. 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 31.2 °C, humidity dropped to 17 % and gusts hit 36 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 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
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 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.