Secanj Municipality fire, March 2022 Сечањ · Secanj Municipality
The fire started on 22 March 2022 in Secanj Municipality, Serbia, and satellites saw it burning for 5 days. Copernicus mapped a burnt perimeter of 124 hectares from satellite imagery, spread across a single municipality.
It is the 15th largest in Srednjobanatski upravni okrug since 2016 (of 17 with a page). Number 22 in Serbia in 2022, of 31.
The power measured by the satellite is low (19.4 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
Compare with…
- Burnt area
- 124ha
- Copernicus perimeter
- Duration
- 5days
- 22 Mar 2022 – 26 Mar 2022
- Municipalities hit
- 1
- municipalities
- Started on
- 22 Mar
- 2022
- Heat detections
- 7
- in a single hotspot: 19 MW
- Danger at start
- 7
- Low · FWI index
- Average daily power
- 30MW
- detected power per day, on average
Where it burned
How it evolved, day by day
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 5 days without rain (1 mm or more) when it started. Rain came after the fire: 18.8 mm on 31 Mar.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
What happened to each town
-
124 ha reached on 22 Mar0.2 %
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 land98 %
- Agricultural areas2.3 %
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) |
|---|---|---|---|---|---|
| 22 Mar | 17.8 °C | 25 % | 31 km/h | 0.0 mm | Low 7 |
| 23 Mar | 18.8 °C | 22 % | 17 km/h | 0.0 mm | Low 8 |
| 24 Mar | 21.9 °C | 16 % | 32 km/h | 0.0 mm | Moderate 11 |
| 25 Mar | 18.2 °C | 26 % | 35 km/h | 0.0 mm | Moderate 12 |
| 26 Mar | 20.3 °C | 24 % | 18 km/h | 0.0 mm | Low 10 |
| 27 Mar after | 18.4 °C | 26 % | 31 km/h | 0.0 mm | Moderate 12 |
| 28 Mar after | 20.0 °C | 17 % | 26 km/h | 0.0 mm | Moderate 12 |
| 29 Mar after | 22.5 °C | 23 % | 30 km/h | 0.0 mm | Moderate 13 |
| 30 Mar after | 19.5 °C | 30 % | 28 km/h | 0.0 mm | Moderate 13 |
| 31 Mar after | 17.5 °C | 46 % | 50 km/h | 18.8 mm | Very low 1 |
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 24 March 2022 the air beside the fire reached 38 µg/m³ of PM2.5. That day averaged 25: 1.6 times the WHO daily 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 · 7Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 202 haSecanj Municipality СечањAugust 2025 · 1 day · 3 km away
- 361 haSecanj Municipality СечањAugust 2024 · 1 day · 9 km away
- 289 haKovacica Municipality Ковачица29 September 2018 · 7 days · 26 km away
- 371 haZrenjanin City Zrenjanin14 October 2018 · 3 days · 36 km away
- 387 haZrenjanin City ZrenjaninAugust 2022 · 2 days · 37 km away
- 774 haZrenjanin City ZrenjaninFebruary 2017 · 3 days · 39 km away
Frequently asked questions
- How long did the Secanj Municipality fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 22 March 2022 to 26 March 2022 (5 days). The perimeter dates it from 22 March 2022 to 23 March 2022.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 124 hectares (1.2 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Secanj Municipality (124 ha, 0.2 %).
- Did the fire reach a town?
- The fire started in Secanj Municipality and came within 10.0 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 18.8 °C, humidity dropped to 22 % and gusts hit 31 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 Serbia (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: 193 · 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 adjusted with the VIIRS detections inside the perimeter, which said 22 March 2022 to 23 March 2022. 7 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 (Open Data Commons Open Database License 1.0). 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.