Luobei County fire, 23 October 2026 萝北县 · Luobei County
The fire started on 23 October 2026 in Luobei County, China, and satellites saw it burning for 3 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,062 hectares from heat detections, spread across a single municipality.
It is the 595th largest in Heilongjiang Province since 2016 (of 1841 with a page). Number 383 in China in 2026, of 972.
The power measured by the satellite is low (17.4 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
- 2,062ha
- GWIS perimeter (Copernicus)
- Duration
- 3days
- 23 Oct 2026 – 25 Oct 2026
- Municipalities hit
- 1
- counties
- Started on
- 23 Oct
- 2026
- Heat detections
- 32
- in a single hotspot: 17 MW
- Danger at start
- 8
- Low · FWI index
- Average daily power
- 80MW
- 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 4 days without rain (1 mm or more) when it started. Rain came after the fire: 4.5 mm on 27 Oct.
This area had burned before
26% of the perimeter overlaps earlier fires recorded since 2016: 100 ha in 2018, 426 ha in 2025.
How big is it?
London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).
Beijing (Dongcheng and Xicheng) boundary: geoBoundaries · Lee Beryman, OpenStreetMap · © OpenStreetMap contributors (ODbL 1.0).
Paris boundary: geoBoundaries · Institut national de l'information géographique et forestière (IGN-F) (Etalab Open License 2.0).
Madrid boundary: geoBoundaries · Open Data ESRI, IGN Central Registry of Cartography Area (CC BY 4.0).
This compares size, not location: both shapes are at the same scale, north up, centred on each other.
What happened to each town
-
2,052 ha reached on 23 Oct0.3 %
Burnt area inside each municipality, from crossing the GWIS 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.
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) · forecast models, provisional until the ERA5 reanalysis arrives
| Day | High | Min. humidity | Peak gust | Rain | Danger (FWI) |
|---|---|---|---|---|---|
| 23 Oct | 13.5 °C | 43 % | 46 km/h | 0.0 mm | Low 8 |
| 24 Oct | 12.6 °C | 29 % | 52 km/h | 0.0 mm | Moderate 12 |
| 25 Oct | 8.8 °C | 24 % | 54 km/h | 0.0 mm | Moderate 13 |
| 26 Oct after | 8.3 °C | 32 % | 30 km/h | 0.0 mm | Low 11 |
| 27 Oct after | 0.8 °C | 52 % | 32 km/h | 4.5 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.
The smoke
CAMS · CopernicusOn 24 October 2026 the air beside the fire reached 30 µg/m³ of PM2.5. That day averaged 19: 1.3 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 · 32Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 1,499 haDongshan District 东山区 22 October 2026 · 4 days · 29 km away
- 14,755 haLuobei County 萝北县 22 October 2026 · 4 days · 37 km away
- 2,027 haLuobei County 萝北县15 October 2026 · 3 days · 37 km away
- 1,611 haDongshan District 东山区April 2020 · 1 day · 37 km away
- 1,001 haTangyuan County 汤原县14 April 2026 · 3 days · 37 km away
- 1,784 haDongshan District 东山区23 October 2025 · 7 days · 38 km away
Frequently asked questions
- How long did the Luobei County fire last?
- GWIS (Copernicus) dates it between 23 October 2026 and 25 October 2026: 3 days between the first and last heat detection of the perimeter.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 2,062 hectares (20.6 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Luobei County (2,052 ha, 0.3 %).
- Is the Luobei County fire still active?
- No fire detections since 25 Oct 2026, 04:44 UTC. A lack of detections is not an official extinction.
- What was the weather like?
- During the fire the temperature reached 13.5 °C, humidity dropped to 24 % and gusts hit 54 km/h. The fire danger index (FWI) reached 13, class Moderate.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of China (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: 119 · Emergency number and official warnings ›
Satellite cross-check
History of this page · 1 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
- Area: 2,516 → 2,062 ha.
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: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery.
- Dates from the perimeter: the VIIRS detections inside it did not change them. 32 Suomi-NPP VIIRS detections on those dates.
- We have not matched this page with any official record.
- Weather: ECMWF IFS model, provisional until the ERA5 reanalysis arrives.
Where this data comes from
The perimeter comes from the Copernicus Global Wildfire Information System (GWIS), which rebuilds it from MODIS and VIIRS heat detections and publishes it under CC BY 4.0. It is not measured on imagery as in Europe, so it is an estimate. 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 (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 from each country’s official figure.