Dvorichna fire, 13 September 2024 Дворічанський район · Dvorichna
The fire started on 13 September 2024 in Dvorichna, Ukraine, and satellites saw it burning for 4 days. Copernicus mapped a burnt perimeter of 310 hectares from satellite imagery, spread across a single municipality.
It is the 111th largest in Kharkiv Oblast since 2016 (of 558 with a page). Number 564 in Ukraine in 2024, of 2093.
The power measured by the satellite is low (6.8 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
Compare with…
- Burnt area
- 310ha
- Copernicus perimeter
- Duration
- 4days
- 13 Sept 2024 – 16 Sept 2024
- Municipalities hit
- 1
- districts
- Started on
- 13 Sept
- 2024
- Heat detections
- 15
- in a single hotspot: 7 MW
- Danger at start
- 58
- Extreme · FWI index
- Average daily power
- 11MW
- 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 31 days without rain (1 mm or more) when it started.
This area had burned before
3% of the perimeter overlaps earlier fires recorded since 2016: 8 ha in 2023.
What happened to each town
-
311 ha reached on 13 Sept0.3 %
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
- Agricultural areas87 %
- Mixed forest8.7 %
- Other natural land4.5 %
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) |
|---|---|---|---|---|---|
| 14 Sept | 30.1 °C | 18 % | 53 km/h | 0.0 mm | Extreme 58 |
| 15 Sept | 28.5 °C | 20 % | 56 km/h | 0.0 mm | Extreme 60 |
| 16 Sept | 27.9 °C | 19 % | 60 km/h | 0.0 mm | Extreme 64 |
| 17 Sept after | 25.6 °C | 23 % | 55 km/h | 0.0 mm | Extreme 57 |
| 18 Sept after | 23.7 °C | 15 % | 48 km/h | 0.0 mm | Extreme 52 |
| 19 Sept after | 23.9 °C | 15 % | 38 km/h | 0.0 mm | Very high 46 |
| 20 Sept after | 24.5 °C | 29 % | 33 km/h | 0.0 mm | Very high 39 |
| 21 Sept after | 24.7 °C | 27 % | 25 km/h | 0.0 mm | High 34 |
| 22 Sept after | 26.3 °C | 30 % | 23 km/h | 0.0 mm | High 35 |
| 23 Sept after | 24.4 °C | 25 % | 37 km/h | 0.0 mm | Very high 40 |
| 24 Sept after | 24.6 °C | 22 % | 28 km/h | 0.0 mm | High 36 |
| 25 Sept after | 23.2 °C | 13 % | 31 km/h | 0.0 mm | Very high 41 |
| 26 Sept after | 24.9 °C | 27 % | 39 km/h | 0.0 mm | Very high 44 |
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 12 September 2024 the air beside the fire reached 18 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 · 15Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 5,551 haDvorichna Дворічанський район21 August 2024 · 18 days · 4 km away
- 1,299 haDvorichna Дворічанський район31 March 2024 · 4 days · 9 km away
- 1,057 haVelykyi Burluk Великобурлуцький район30 August 2024 · 8 days · 10 km away
- 2,132 haDvorichna Дворічанський район19 August 2024 · 5 days · 13 km away
- 1,521 haDvorichna Дворічанський район3 August 2024 · 5 days · 13 km away
- 664 haVelykyi Burluk Великобурлуцький район3 April 2024 · 3 days · 22 km away
Frequently asked questions
- How long did the Dvorichna fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 13 September 2024 to 16 September 2024 (4 days). The perimeter dates it from 14 September 2024 to 16 September 2024.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 310 hectares (3.1 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Dvorichna (311 ha, 0.3 %).
- Did the fire reach a town?
- The fire started in Dvorichna and came within 16.6 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 30.1 °C, humidity dropped to 18 % and gusts hit 60 km/h. The fire danger index (FWI) reached 64, class Extreme.
- Where does this data come from?
- From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Ukraine (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: 101 · 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 adjusted with the VIIRS detections inside the perimeter, which said 14 September 2024 to 16 September 2024. 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 ADM2 (Public Domain). 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.