Poliske fire, 8 April 2020 Поліський район · Poliske, Ivankiv
The fire started on 8 April 2020 in Poliske, Ukraine, and satellites saw it burning for 4 days. Copernicus mapped a burnt perimeter of 344 hectares from satellite imagery, spread across 2 municipalities.
It is the 56th largest in Kyiv Oblast since 2016 (of 128 with a page). Number 72 in Ukraine in 2020, of 132.
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- Burnt area
- 344ha
- Copernicus perimeter
- Duration
- 4days
- 8 Apr 2020 – 11 Apr 2020
- Municipalities hit
- 2
- districts
- Started on
- 8 Apr
- 2020
- Heat detections
- 24
- in a single hotspot: 129 MW
- Danger at start
- 21
- Moderate · FWI index
- Average daily power
- 849MW
- detected power per day, on average
Where it burned
How it evolved, day by day
8 Apr 2020 · 849 MW · 24
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 16 days without rain (1 mm or more) when it started. Rain came after the fire: 4.1 mm on 14 Apr.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
What happened to each town
-
308 ha reached on 8 Apr0.2 %
-
34 ha0.0 %
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 areas55 %
- Other natural land37 %
- Mixed forest8.2 %
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) |
|---|---|---|---|---|---|
| 8 Apr | 19.9 °C | 19 % | 46 km/h | 0.0 mm | Moderate 21 |
| 9 Apr | 21.3 °C | 13 % | 31 km/h | 0.0 mm | Moderate 18 |
| 10 Apr | 12.6 °C | 22 % | 53 km/h | 0.8 mm | Moderate 17 |
| 11 Apr | 13.0 °C | 21 % | 55 km/h | 0.0 mm | Moderate 21 |
| 12 Apr after | 13.2 °C | 9 % | 26 km/h | 0.0 mm | Moderate 18 |
| 13 Apr after | 22.5 °C | 18 % | 55 km/h | 0.0 mm | High 27 |
| 14 Apr after | 13.7 °C | 39 % | 43 km/h | 4.1 mm | Very low 3 |
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 8 April 2020 the air beside the fire reached 28 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 · 24Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 2,777 haPoliske Поліський район16 April 2020 · 7 days · 6 km away
- 1,436 haIvankiv Іванківський район28 June 2026 · 8 days · 11 km away
- 6,968 haIvankiv Іванківський район11 May 2022 · 11 days · 17 km away
- 1,994 haIvankiv Іванківський район7 May 2026 · 17 days · 21 km away
- 11,075 haIvankiv Іванківський район8 April 2020 · 23 days · 24 km away
- 3,027 haIvankiv Іванківський район25 June 2026 · 28 days · 30 km away
Frequently asked questions
- How long did the Poliske fire last?
- Copernicus dates it between 8 April 2020 and 11 April 2020: 4 days between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 344 hectares (3.4 km²). Official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Poliske (308 ha, 0.2 %); Ivankiv (34 ha, 0.0 %).
- Did the fire reach a town?
- The fire came within 1.4 km of the centre of Ivankiv, 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 21.3 °C, humidity dropped to 13 % and gusts hit 55 km/h. The fire danger index (FWI) reached 21, class Moderate.
- 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 from the perimeter: the VIIRS detections inside it did not change them. 24 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.