Glamoč fire, 4 March 2021 Glamoč
The fire started on 4 March 2021 in Glamoč, Bosnia & Herzegovina, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 163 hectares from satellite imagery, spread across a single municipality.
It is the 359th largest in Federation of Bosnia and Herzegovina since 2016 (of 520 with a page). Number 60 in Bosnia & Herzegovina in 2021, of 86.
Compare with…
We have the Copernicus perimeter for this fire, but the VIIRS sensors did not capture it in enough detail: no day-by-day evolution, but the split by municipality is there.
- Burnt area
- 163ha
- Copernicus perimeter
- Duration
- 1day
- 4 Mar 2021 – 4 Mar 2021
- Municipalities hit
- 1
- municipalities
- Started on
- 4 Mar
- 2021
- Danger at start
- 8
- Low · FWI index
Where it burned
The weather it burned in
It had gone 14 days without rain (1 mm or more) when it started. Rain came after the fire: 3.0 mm on 6 Mar.
This area had burned before
61% of the perimeter overlaps earlier fires recorded since 2016: 1 ha in 2016, 99 ha in 2020.
- 96 ha Glamoč fire, January 2020 185 ha in total; the hectares shown are those it shares with this fire
- 3 ha Glamoč fire, March 2020 403 ha in total; the hectares shown are those it shares with this fire
- 1 ha Glamoč fire, December 2016 298 ha in total; the hectares shown are those it shares with this fire
What happened to each town
-
Glamoč where it started164 ha0.2 %
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 land77 %
- Scrub and transitional woodland14 %
- Agricultural areas9.0 %
Land cover inside the perimeter according to Corine Land Cover, as reported by Copernicus.
People and buildings inside the perimeter
GHSL 2020Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2020, satellite-based estimate).
This is an estimate on 100 m cells, made from satellite imagery and census data: it does not mean that homes burned or that anyone was harmed. The perimeter also contains land that never burned.
Source: Global Human Settlement Layer (GHS-BUILT-S and GHS-POP R2023A), European Commission Joint Research Centre (JRC), © European Union, CC BY 4.0. Sum inside the perimeter computed by WorldFires. human-settlement.emergency.copernicus.eu
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) |
|---|---|---|---|---|---|
| 4 Mar | 12.4 °C | 26 % | 43 km/h | 0.0 mm | Low 8 |
| 5 Mar after | 8.8 °C | 58 % | 49 km/h | 0.6 mm | Very low 4 |
| 6 Mar after | 2.6 °C | 51 % | 43 km/h | 3.0 mm | Very low 0 |
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.
Other fires nearby
- 3,526 haBosansko Grahovo20 March 2022 · 6 days · 18 km away
- 4,123 haGlamoč9 April 2020 · 6 days · 27 km away
- 8,212 haBosansko Grahovo6 April 2020 · 6 days · 28 km away
- 8,657 haBosansko GrahovoAugust 2026 · 2 days · 29 km away
- 7,008 haGlamočAugust 2017 · 6 days · 32 km away
- 3,400 haGrad Knin13 August 2026 · 9 days · 32 km away
Frequently asked questions
- How long did the Glamoč fire last?
- Copernicus dates it between 4 March 2021 and 4 March 2021: 1 day between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 163 hectares (1.6 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Glamoč (164 ha, 0.2 %).
- What was the weather like?
- During the fire the temperature reached 12.4 °C, humidity dropped to 26 % and gusts hit 43 km/h. The fire danger index (FWI) reached 8, class 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 · 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. No 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.
- Built-up area and population come from the JRC Global Human Settlement Layer (epoch 2020, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.
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.