Bilozerka fire, March 2026 Білозерський район · Bilozerka
The fire started on 10 March 2026 in Bilozerka, Ukraine, and satellites saw it burning for 18 days. Copernicus mapped a burnt perimeter of 103 hectares from satellite imagery, spread across a single municipality.
It is the 1074th largest in Kherson Oblast since 2016 (of 1103 with a page). Number 945 in Ukraine in 2026, of 984.
The power measured by the satellite is low (3.6 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
- 103ha
- Copernicus perimeter
- Duration
- ≈ 18days
- 10 Mar 2026 – 27 Mar 2026
- Municipalities hit
- 1
- districts
- Started on
- 10 Mar
- 2026
- Heat detections
- 1
- in a single hotspot: 4 MW
- Danger at start
- 2
- Very low · FWI index
- Average daily power
- 4MW
- detected power per day, on average
Where it burned
How it evolved, day by day
27 Mar 2026 · 4 MW · 1
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 13 days without rain (1 mm or more) when it started.
This area had burned before
83% of the perimeter overlaps earlier fires recorded since 2016: 55 ha in 2020, 1 ha in 2023, 70 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 85 ha that had burned before.
What happened to each town
-
103 ha reached on 27 Mar0.1 %
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 land82 %
- Mixed forest8.6 %
- Broadleaved forest4.8 %
- Agricultural areas3.8 %
- Artificial surfaces1.0 %
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) |
|---|---|---|---|---|---|
| 10 Mar | 14.1 °C | 37 % | 17 km/h | 0.0 mm | Very low 2 |
| 11 Mar | 14.6 °C | 40 % | 20 km/h | 0.0 mm | Very low 3 |
| 12 Mar | 15.4 °C | 40 % | 23 km/h | 0.0 mm | Very low 3 |
| 13 Mar | 14.6 °C | 35 % | 34 km/h | 0.0 mm | Very low 5 |
| 14 Mar | 13.1 °C | 45 % | 42 km/h | 0.0 mm | Low 6 |
| 15 Mar | 12.4 °C | 41 % | 49 km/h | 0.0 mm | Low 7 |
| 16 Mar | 12.6 °C | 38 % | 32 km/h | 0.0 mm | Low 6 |
| 17 Mar | 11.5 °C | 49 % | 27 km/h | 0.3 mm | Very low 4 |
| 18 Mar | 9.1 °C | 51 % | 32 km/h | 0.0 mm | Low 5 |
| 19 Mar | 9.1 °C | 55 % | 35 km/h | 0.0 mm | Very low 5 |
| 20 Mar | 11.4 °C | 60 % | 46 km/h | 0.0 mm | Low 6 |
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 March 2026 the air beside the fire reached 15 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 · 1Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 2,881 haHolo Prystan Скадовський район7 July 2024 · 6 days · 25 km away
- 3,083 haHolo Prystan Скадовський район6 August 2025 · 11 days · 27 km away
- 3,781 haHolo Prystan Скадовський район1 July 2024 · 9 days · 31 km away
- 3,175 haBilozerka Білозерський район1 June 2025 · 12 days · 32 km away
- 6,113 haHolo Prystan Скадовський районApril 2022 · 7 days · 36 km away
- 5,107 haHolo Prystan Скадовський район10 August 2026 · 9 days · 36 km away
Frequently asked questions
- How long did the Bilozerka fire last?
- The official perimeter only gives the start date (10 March 2026). The end comes from the heat detections inside the perimeter: it burned until 27 March 2026 (18 days from 10 March 2026), the last day with detections before more than 10 days in a row without any, so it is approximate.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 103 hectares (1.0 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Bilozerka (103 ha, 0.1 %).
- Did the fire reach a town?
- The fire started in Bilozerka and came within 13.1 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 14.1 °C, humidity dropped to 37 % and gusts hit 17 km/h. The fire danger index (FWI) reached 2, class Very low.
- 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.
- The official perimeter has no end date: the end is the last day with VIIRS detections inside the perimeter before a gap of more than 10 days (150 days at most), so it is approximate. One Suomi-NPP VIIRS detection 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.