Burned area
satellite only287ha
Perimeter published by EFFIS (Copernicus).
- Source
- EFFIS (Copernicus)
- Date
- perimeter revised on 27 July 2024
+− cross-check
No official record is matched to this page to compare it with.
UA · Ukraine · –
Holo Prystan fire, 7 July 2024 Скадовський район · Holo Prystan
Out · last detection 8 Jul 2024, 11:29 UTC
The fire started on 7 July 2024 in Holo Prystan, Ukraine, and satellites saw it burning for 2 days. Copernicus mapped a burnt perimeter of 287 hectares from satellite imagery, spread across a single municipality.
It is the 412th largest in Kherson Oblast since 2016 (of 1102 with a page). Number 620 in Ukraine in 2024, of 2092.
Use this data
Compare with…
Use this data
Fire page data · version 2026-10-24matches the official recordwith caveatssatellite onlymodel
When copying, the sentence is
Tick the figures you want: they make up the lede and the CSV.
Duration by satellite
satellite only2days
7 Jul 2024 to 8 Jul 2024: first and last day with fire on the page.
- Source
- EFFIS (Copernicus) · NASA FIRMS · VIIRS
- Date
- last detection: 8 Jul 2024, 11:29 UTC
+− cross-check
Satellites pass a few times a day and cloud or smoke can hide the fire: a lack of detections is not an official extinction. Each country’s emergency service declares a fire contained or out.
Start
satellite only7 Jul 2024
First day with fire seen by the satellites or the perimeter.
- Source
- EFFIS (Copernicus) · NASA FIRMS · VIIRS
- Date
- 7 Jul 2024
+− cross-check
No official record is matched to this page, so the alert time and the cause are not known here.
Hotspots
satellite only28
VIIRS detections at 375 m. Most intense hotspot: 48 MW.
- Source
- NASA FIRMS · VIIRS (Suomi NPP)
- Date
- 7 Jul 2024 – 8 Jul 2024
+− cross-check
There is no official record to compare with. Each hotspot is a pixel detected in one satellite pass, not a separate fire.
The worst day
satellite only160MW
Total radiative power on 7 July 2024; hotspots that day: 6.
- Source
- NASA FIRMS · VIIRS (FRP)
- Date
- 7 Jul 2024
+− cross-check
Fire radiative power (FRP) measures the energy the fire gives off when the satellite passes. Added up by day, it compares intensity, not area.
Danger at the start
model44.9FWI · very high
Fire Weather Index (Canadian system) computed by WorldFires for the day the fire started. Consecutive days without rain before: 20.
- Source
- WorldFires calculation (Canadian FWI system)
- Date
- 7 Jul 2024, local noon
- Model
- ERA5 0,25° (ECMWF · Copernicus C3S) · Open-Meteo.com
+− cross-check
This is an index computed from weather model data, not a measurement of the fire nor an official warning. Danger warnings are issued by each country’s authority. Emergency number and official warnings
Weather during the fire
model35.9°C · 27% RH
High of 35.9 °C and minimum humidity of 27% on 8 July 2024; gusts of 35 km/h on 7 July 2024.
- Source
- weather model at the fire’s grid cell
- Date
- 7 Jul 2024 – 8 Jul 2024
- Model
- ERA5 0,25° (ECMWF · Copernicus C3S) · Open-Meteo.com
+− cross-check
These are model values for a cell of about 25 km, not from a weather station: they may differ from what was measured on the ground.
This page’s change log has been kept since 24 October 2026: every night what it publishes is compared and the difference is logged. Anything earlier is reconstructed from each source’s date and marked as reconstructed.
Show
-
· reconstructed weatherWeather and FWI computed from the ERA5 reanalysis
-
· reconstructed perimeterEFFIS (Copernicus) revises the perimeter
What was saved on 24 October 2026
Every night a snapshot of what the page shows is saved. If anything changes, it appears in the list as a log entry.
- Area
- 287 ha
- Dates
- 7 Jul 2024 – 8 Jul 2024
- Name
- Holo Prystan
- Official record
- —
Versioned permanent link
https://worldfires.org/en/fire/holo-prystan-2024-07-11?v=2026-10-24A version keeps the area, dates, name and official record; the area as it was logged (changes under 2% are not logged). The map, hotspots and weather always show today’s data.
Citation
A lede of about 60 words figures only, no adjectives
CSV for this fire holo-prystan-2024-07-11.csv · daily, no individual hotspots
| fecha | focos_viirs | frp_mw | tmax_c | tmin_c | hr_min_pct | viento_max_kmh | racha_max_kmh | precip_mm | fwi | clase_fwi | dentro_del_incendio |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-07-07 | 6 | 160 | 32.8 | 19 | 28 | 16.9 | 35.3 | 0 | 44.9 | muy_alto | 1 |
| 2024-07-08 | 22 | 102 | 35.9 | 19.7 | 27 | 14.7 | 29.2 | 0 | 44.7 | muy_alto | 1 |
| 2024-07-09 | 0 | 0 | 37.4 | 23.6 | 26 | 18 | 37.1 | 0 | 50.5 | extremo | 0 |
| 2024-07-10 | 0 | 0 | 37 | 24.3 | 21 | 18.2 | 38.9 | 0 | 58.2 | extremo | 0 |
| 2024-07-11 | 0 | 0 | 36.8 | 21.6 | 20 | 19.1 | 40 | 0.1 | 68.6 | extremo | 0 |
| 2024-07-12 | 0 | 0 | 37.4 | 22.1 | 21 | 18.4 | 39.6 | 0 | 67.6 | extremo | 0 |
| 2024-07-13 | 0 | 0 | 34.3 | 22.3 | 23 | 15.2 | 34.2 | 0 | 61.2 | extremo | 0 |
| 2024-07-14 | 0 | 0 | 35.5 | 18 | 20 | 13.3 | 30.2 | 0 | 56.6 | extremo | 0 |
| 2024-07-15 | 0 | 0 | 37 | 23.5 | 30 | 18 | 40.3 | 0 | 63.9 | extremo | 0 |
| 2024-07-16 | 0 | 0 | 38.6 | 26 | 25 | 20.1 | 43.6 | 0 | 69.7 | extremo | 0 |
| 2024-07-17 | 0 | 0 | 38.8 | 26 | 24 | 14.3 | 31 | 0 | 57.5 | extremo | 0 |
| 2024-07-18 | 0 | 0 | 38.6 | 24.2 | 26 | 13.9 | 25.6 | 0 | 43.9 | muy_alto | 0 |
It is generated in your browser from this page’s data: one file per fire, aggregated by day and without individual hotspots.
Live widget for your story
It updates itself while the fire is still active and links to this page. Free, with the attribution shown at the bottom.
Sources for this page: EFFIS (Copernicus), NASA FIRMS (VIIRS), ERA5 (ECMWF/Copernicus C3S) · Open-Meteo.com (CC BY 4.0). Open-Meteo.com · How we build fire pages: methodology
- Burnt area
- 287ha
- Copernicus perimeter
- Duration
- 2days
- 7 Jul 2024 – 8 Jul 2024
- Municipalities hit
- 1
- districts
- Started on
- 7 Jul
- 2024
- Heat detections
- 28
- in a single hotspot: 48 MW
- Danger at start
- 45
- Very high · FWI index
- Average daily power
- 131MW
- detected power per day, on average
Where it burned
HOTSPOTS BY DAY
7 Jul8 Jul
8 Jul 2024
How it evolved, day by day
7 Jul
8 Jul
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
The weather it burned in
36°high
35km/h · peak gust
27%lowest humidity
It had gone 20 days without rain (1 mm or more) when it started.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
What happened to each town
-
287 ha reached on 7 Jul0.1 %
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 land90 %
- Agricultural areas6.3 %
- Mixed forest3.2 %
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) |
|---|---|---|---|---|---|
| 7 Jul | 32.8 °C | 28 % | 35 km/h | 0.0 mm | Very high 45 |
| 8 Jul | 35.9 °C | 27 % | 29 km/h | 0.0 mm | Very high 45 |
| 9 Jul after | 37.4 °C | 26 % | 37 km/h | 0.0 mm | Extreme 50 |
| 10 Jul after | 37.0 °C | 21 % | 39 km/h | 0.0 mm | Extreme 58 |
| 11 Jul after | 36.8 °C | 20 % | 40 km/h | 0.1 mm | Extreme 69 |
| 12 Jul after | 37.4 °C | 21 % | 40 km/h | 0.0 mm | Extreme 68 |
| 13 Jul after | 34.3 °C | 23 % | 34 km/h | 0.0 mm | Extreme 61 |
| 14 Jul after | 35.5 °C | 20 % | 30 km/h | 0.0 mm | Extreme 57 |
| 15 Jul after | 37.0 °C | 30 % | 40 km/h | 0.0 mm | Extreme 64 |
| 16 Jul after | 38.6 °C | 25 % | 44 km/h | 0.0 mm | Extreme 70 |
| 17 Jul after | 38.8 °C | 24 % | 31 km/h | 0.0 mm | Extreme 58 |
| 18 Jul after | 38.6 °C | 26 % | 26 km/h | 0.0 mm | Very high 44 |
Its twins: fires that started in the same weather
It started with an FWI of 44.9, a minimum humidity of 28% and 20 days without rain. Fires in the area that started in weather like this since 2022: 50.
FWI at the start
44.9
Minimum humidity
28 %
Days without rain
20
this fire
chosen twins
rest of the area
Almost identicalSimilar
Outlines of the closest twins
This fire · Holo Prystan fire, 7 July 2024
287 ha
2 days
FWI 44.9
Min. humidity 28 %
Bilozerka fire, August 2024
102 ha
2 days
FWI 45.0
Min. humidity 28 %
42 km away, in 2024
First rain (1 mm or more) after it ended: 1.6 mm on 28 Aug.
Holo Prystan fire, August 2025
267 ha
3 days
FWI 43.0
Min. humidity 28 %
40 km away, in 2025
First rain (1 mm or more) after it ended: 1.1 mm on 11 Aug.
Kalanchak fire, September 2023
103 ha
3 days
FWI 44.0
Min. humidity 28 %
87 km away, in 2023
First rain (1 mm or more) after it ended: none in the following ten days.
Holo Prystan fire, August 2024
222 ha
1 day
FWI 45.9
Min. humidity 27 %
20 km away, in 2024
First rain (1 mm or more) after it ended: 1.4 mm on 27 Aug.
Holo Prystan fire, July 2024
2,739 ha
3 days
FWI 45.4
Min. humidity 29 %
7 km away, in 2024
First rain (1 mm or more) after it ended: 3.7 mm on 23 Jul.
What happened to them
- 2 days
- median duration
- 255 ha
- median area
- 6 %
- went past 1,000 ha
- 2.2 mm
- rain at the end (median; 40 of 50 had it)
It burned an area similar to its twins (287 ha against a median of 255 ha) and lasted 2 days, against 2 days.
In 10 of 50, not even 1 mm fell in the ten days after the end: they went out without rain. In the rest, the first rainy day brought a median of 2.2 mm.
This is a bank of analogues: it shows what usually happens, not what will happen. With fewer than 15 twins we give no figures. How we calculate it
How it ended
—first rain
—no rain in ten days
35km/h · max. gust
It was considered over on 8 Jul, and not even 1 mm fell in the following ten days: it went out without rain. Twins with rain when they ended: 40 of 50, with a median of 2.2 mm.
Weather on this page: Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)
How a twin is chosen
- Same area: fires that have already ended, less than 250 km from this one, since 2022.
- Same start: we compare the FWI on the first day, the minimum humidity that day and the run of days without rain before it. The slider sets how much they may differ.
- Only pages with final weather data (ERA5 reanalysis) calculated in the same way as this fire’s; agricultural and grass burns and pages with data under review are left out.
- Fires burning at the same time as this one (a week before or after) are left out: they share the same spell of weather and do not count as a precedent.
- They are sorted by similarity, and the outlines of the first five are drawn.
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
↔
Before · 30 Jun 2024
After · 15 Jul 2024
Sentinel-2 did not pass over on that day. Try another date, or use false colour, which is daily.
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 9 July 2024 the air beside the fire reached 24 µg/m³ of PM2.5. That day averaged 19: 1.3 times the WHO daily guideline (15).
PM2.5 peak24 µg/m³
Days over the guideline1 day
PM1040 µg/m³
Optical depth0.47
WHO 15
5 Jul7 Jul9 Jul11 Jul
Good
Fair
Moderate
Poor
Very poor
Extremely poor
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 · 28Every satellite heat detection, one by one, with time, satellite, power and coordinates.
⬇ Download CSV
Times in UTC. Each detection is a 375 m pixel: a large fire yields hundreds per pass.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 2,739 haHolo Prystan Скадовський район18 July 2024 · 3 days · 7 km away
- 2,323 haHolo Prystan Скадовський район6 July 2023 · 6 days · 15 km away
- 3,781 haHolo Prystan Скадовський район1 July 2024 · 9 days · 24 km away
- 5,107 haHolo Prystan Скадовський район10 August 2026 · 9 days · 27 km away
- 3,083 haHolo Prystan Скадовський район6 August 2025 · 11 days · 30 km away
- 2,881 haHolo Prystan Скадовський район7 July 2024 · 6 days · 31 km away
Frequently asked questions
- How long did the Holo Prystan fire last?
- Copernicus dates it between 7 July 2024 and 8 July 2024: 2 days between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 287 hectares (2.9 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Holo Prystan (287 ha, 0.1 %).
- Did the fire reach a town?
- The fire started in Holo Prystan and came within 10.2 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 35.9 °C, humidity dropped to 27 % and gusts hit 35 km/h. The fire danger index (FWI) reached 45, class Very high.
- 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.
- How did the fires that started in similar weather in this area end?
- Fires less than 250 km away that started since 2022 with a similar FWI, humidity and dry spell: 50. Their median duration was 2 days and their median area 255 ha; 6 % went past 1,000 ha. In 10 of 50, not even 1 mm fell in the ten days after the end: they went out without rain. In the rest, the first rainy day brought a median of 2.2 mm.
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.
RSS Changes to this page With cross-checks and a citable version
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. 28 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.