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Bileća fire, 10 August 2024 Bileća

Out · last detection 15 Aug 2024, 23:33 UTC

The fire started on 10 August 2024 in Bileća, Bosnia & Herzegovina, and satellites saw it burning for 5 days. Copernicus mapped a burnt perimeter of 2,176 hectares from satellite imagery, spread across a single municipality.

It is the 16th largest in Republika Srpska since 2016 (of 391 with a page). Number 4 in Bosnia & Herzegovina in 2024, of 87.

Burnt area
2,176ha
Copernicus perimeter
Duration
5days
10 Aug 2024 – 14 Aug 2024
Municipalities hit
1
municipalities
Started on
10 Aug
2024
Heat detections
124
in a single hotspot: 35 MW
Danger at start
23
High · FWI index
Energy released
929MW
sum of detected power

Where it burned

15 Aug 2024
HOTSPOTS BY DAY 10 Aug14 Aug

How it evolved, day by day

1112131415

Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.

The weather it burned in

34°high
45km/h · peak gust
26%lowest humidity

It had gone one day without rain (1 mm or more) when it started. Rain came after the fire: 1.8 mm on 17 Aug.

This area had burned before

93% of the perimeter overlaps earlier fires recorded since 2016: 36 ha in 2016, 227 ha in 2017, 1,155 ha in 2019, 16 ha in 2020, 2,020 ha in 2022. Part of it burned more than once, so the yearly figures add up to more than the 2,022 ha that had burned before.

What happened to each town

  1. Bileća where it started
    2,177 ha reached on 11 Aug
    3.4 %

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

  • Sclerophyllous scrub85 %
  • Other natural land8.6 %
  • Broadleaved forest3.8 %
  • Agricultural areas2.9 %

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)
10 Aug 30.6 °C 34 % 45 km/h 0.0 mm High 23
11 Aug 32.2 °C 35 % 40 km/h 0.0 mm High 23
12 Aug 33.7 °C 32 % 27 km/h 0.0 mm High 23
13 Aug 34.3 °C 28 % 29 km/h 0.0 mm High 27
14 Aug 34.5 °C 26 % 32 km/h 0.0 mm High 29
15 Aug after 34.8 °C 25 % 31 km/h 0.0 mm High 31
16 Aug after 33.6 °C 33 % 22 km/h 0.2 mm High 29
17 Aug after 30.7 °C 42 % 26 km/h 1.8 mm Low 11

Before and after, from space

Drag the line to compare the same ground before the fire and after it.

Before · 3 Aug 2024
After · 21 Aug 2024

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 · Copernicus

On 17 August 2024 the air beside the fire reached 23 µg/m³ of PM2.5. That day averaged 15: 1.0 times the WHO daily guideline (15).

PM2.5 peak23 µg/m³
Days over the guideline1 day
PM1026 µg/m³
Optical depth0.70
891011121314151617
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 · 124Every 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 timeSatelliteFRP (MW)LatLon

Other fires nearby

All fires in Bosnia & Herzegovina ›

Frequently asked questions

How long did the Bileća fire last?
Copernicus dates it between 10 August 2024 and 14 August 2024: 5 days between the first and last image with fire.
How much area did it burn?
The perimeter Copernicus measured from satellite imagery is 2,176 hectares (21.8 km²). Official national figures may differ.
Which municipalities burned?
The fire only entered Bileća (2,177 ha, 3.4 %).
What was the weather like?
During the fire the temperature reached 34.5 °C, humidity dropped to 26 % and gusts hit 45 km/h. The fire danger index (FWI) reached 29, class High.
Where does this data come from?
From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Bosnia & Herzegovina (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: 123 · 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
What do you think is wrong?

We will only use your email to reply about this report. Privacy. This is not an emergency service: if there is a fire now, call 123 · 112.

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 ADM3 (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.