Loeches fire, July 2024 Loeches, Torres de la Alameda
The fire started on 31 July 2024 in Loeches, Spain, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 756 hectares from satellite imagery, spread across 2 municipalities.
It is the 6th largest in Madrid since 2016 (of 15 with a page). Number 13 in Spain in 2024, of 82.
- Burnt area
- 756ha
- Copernicus perimeter
- Duration
- 1day
- 31 Jul 2024 – 31 Jul 2024
- Municipalities hit
- 2
- municipalities
- Started on
- 31 Jul
- 2024
- Heat detections
- 17
- in a single hotspot: 198 MW
- Danger at start
- 57
- Extreme · FWI index
- Energy released
- 1.0GW
- sum of detected power
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 31 days without rain (1 mm or more) when it started. Rain came after the fire: 1.1 mm on 2 Aug.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
What happened to each town
-
739 ha reached on 31 Jul17 %
-
Torres de la Alameda 7,824 inhabitants · 2.6 km from the town18 ha0.4 %
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
- Agricultural areas64 %
- Broadleaved forest11 %
- Sclerophyllous scrub10 %
- Scrub and transitional woodland8.0 %
- Other natural land5.0 %
- Artificial surfaces1.9 %
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) |
|---|---|---|---|---|---|
| 31 Jul | 37.1 °C | 14 % | 39 km/h | 0.0 mm | Extreme 57 |
| 1 Aug after | 37.7 °C | 11 % | 34 km/h | 0.0 mm | Extreme 56 |
| 2 Aug after | 34.2 °C | 18 % | 40 km/h | 1.1 mm | Very high 42 |
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 29 July 2024 the air beside the fire reached 17 µg/m³ of PM2.5, but no daily average passed the WHO 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 · 17Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
Frequently asked questions
- How long did the Loeches fire last?
- Copernicus dates it between 31 July 2024 and 31 July 2024: 1 day between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 756 hectares (7.6 km²). Official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Loeches (739 ha, 17 %); Torres de la Alameda (18 ha, 0.4 %).
- Did the fire reach a town?
- The closest fire to a town centre came within 0.6 km of Loeches. That is the distance to the perimeter or nearest hotspot; it does not mean it entered the houses.
- What was the weather like?
- During the fire the temperature reached 37.1 °C, humidity dropped to 14 % and gusts hit 39 km/h. The fire danger index (FWI) reached 57, class Extreme.
- Where does this data come from?
- From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Spain (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: 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
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 (Creative Commons Attribution 4.0 International (CC BY 4.0)). 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.