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Konjic fire, March 2026 Konjic

Out · last measured on 11 Mar 2026

The fire started on 11 March 2026 in Konjic, Bosnia & Herzegovina, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 130 hectares from satellite imagery, spread across a single municipality.

It is the 429th largest in Federation of Bosnia and Herzegovina since 2016 (of 520 with a page). Number 76 in Bosnia & Herzegovina in 2026, of 94.

We have the Copernicus perimeter for this fire, but not yet its hotspots: NASA publishes the yearly hotspot archive only once the year closes. The page picks it up automatically when it is available.

Burnt area
130ha
Copernicus perimeter
Duration
1day
11 Mar 2026 – 11 Mar 2026
Municipalities hit
1
municipalities
Started on
11 Mar
2026
Danger at start
1
Very low · FWI index

Where it burned

The weather it burned in

13°high
29km/h · peak gust
40%lowest humidity

It had gone 0 days without rain (1 mm or more) when it started. Rain came after the fire: 3.6 mm on 12 Mar.

This area had burned before

No earlier perimeters overlap this fire since 2016, when the satellite record begins.

What happened to each town

  1. Konjic where it started
    130 ha
    0.1 %

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

  • Other natural land100 %

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)
11 Mar 12.7 °C 40 % 29 km/h 0.0 mm Very low 1
12 Mar after 9.5 °C 67 % 19 km/h 3.6 mm Very low 0

Before and after, from space

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

Before · 4 Mar 2026
After · 18 Mar 2026

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 9 March 2026 the air beside the fire reached 33 µg/m³ of PM2.5. That day averaged 24: 1.6 times the WHO daily guideline (15).

PM2.5 peak33 µg/m³
Days over the guideline2 days
PM1036 µg/m³
Optical depth0.39
91011121314
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)

Other fires nearby

All fires in Bosnia & Herzegovina ›

Frequently asked questions

How long did the Konjic fire last?
Copernicus dates it between 11 March 2026 and 11 March 2026: 1 day between the first and last image with fire.
How much area did it burn?
The perimeter Copernicus measured from satellite imagery is 130 hectares (1.3 km²). Official national figures may differ.
Which municipalities burned?
The fire only entered Konjic (130 ha, 0.1 %).
What was the weather like?
During the fire the temperature reached 12.7 °C, humidity dropped to 40 % and gusts hit 29 km/h. The fire danger index (FWI) reached 1, class Very low.
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.