Casas de Don Pedro fire, July 2017
Casas de Don Pedro
Out · last detection 13 Jul 2017, 13:59 UTC
The fire started on 13 July 2017 in Casas de Don Pedro, Spain, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 162 hectares from satellite imagery, spread across a single municipality. According to EGIF (MITECO), it was detected on 13 July 2017 at 13:00 and declared extinguished on 20 July 2017.
It is the 39th largest in Badajoz since 2016 (of 52 with a page). Number 107 in Spain in 2017, of 144.
This is an index computed from weather model data, not a measurement of the fire nor an official warning. Danger warnings are issued by each country’s authority. Emergency number and official warnings ›
Weather during the fire
model
41.6°C · 15% RH
High of 41.6 °C and minimum humidity of 15% on 13 July 2017; gusts of 32 km/h on 13 July 2017.
These are model values for a cell of about 25 km, not from a weather station: they may differ from what was measured on the ground.
ⓘThis page’s change log has been kept since 24 October 2026: every night what it publishes is compared and the difference is logged. Anything earlier is reconstructed from each source’s date and marked as reconstructed.
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· reconstructedofficial
Matched with the official EGIF (MITECO) record
Matches: 159 ha in the official record (records: 1).
A version keeps the area, dates, name and official record; the area as it was logged (changes under 2% are not logged). The map, hotspots and weather always show today’s data.
Citation
A lede of about 60 words figures only, no adjectives
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
The weather it burned in
42°high
32km/h · peak gust
15%lowest humidity
It had gone 4 days without rain (1 mm or more) when it started.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
What happened to each town
Casas de Don Pedro1,375 inhabitants · 5.5 km from the centrewhere it started
162 hareached on 13 Jul
1.1 %
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 land79 %
Agricultural areas16 %
Scrub and transitional woodland5.1 %
Land cover inside the perimeter according to Corine Land Cover, as reported by Copernicus.
Official record
According to EGIF (MITECO), this fire started on 13 July 2017 and burned 159 ha (the satellite measured 162 ha).
Casas de Don PedroValdehornos (Los Badenes)13 July 2017 · 13:00159 ha· extinguished on 20 July 2017· cause: negligence
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)
13 Jul
41.6 °C
15 %
32 km/h
0.0 mm
High 33
14 Jul after
40.7 °C
13 %
32 km/h
0.0 mm
Very high 40
15 Jul after
39.0 °C
11 %
30 km/h
0.0 mm
Very high 40
16 Jul after
39.3 °C
9 %
28 km/h
0.0 mm
High 38
17 Jul after
36.8 °C
15 %
37 km/h
0.0 mm
Very high 40
18 Jul after
37.3 °C
20 %
43 km/h
0.2 mm
Very high 39
19 Jul after
31.3 °C
27 %
38 km/h
0.0 mm
High 37
20 Jul after
30.8 °C
23 %
27 km/h
0.0 mm
High 31
21 Jul after
30.4 °C
25 %
32 km/h
0.0 mm
High 34
22 Jul after
32.4 °C
20 %
28 km/h
0.0 mm
High 34
23 Jul after
34.7 °C
17 %
30 km/h
0.0 mm
Very high 41
Its twins: fires that started in the same weather
It started with an FWI of 32.7, a minimum humidity of 15% and 4 days without rain. Fires in the area that started in weather like this since 2016: 27.
FWI at the start32.7
Minimum humidity15 %
Days without rain4
this firechosen twinsrest of the area
Almost identicalSimilar
Outlines of the closest twins
This fire · Casas de Don Pedro fire, July 2017
162 ha1 dayFWI 32.7Min. humidity 15 %
Valencia de las Torres fire, June 2021
436 ha1 dayFWI 32.8Min. humidity 16 %97 km away, in 2021
First rain (1 mm or more) after it ended: 2.4 mm on 12 Jun.
It stayed below its twins: 162 ha against a median of 293 ha. It lasted 1 day, against 2 days.
In 15 of 27, not even 1 mm fell in the ten days after the end: they went out without rain. In the rest, the first rainy day brought a median of 1.7 mm.
This is a bank of analogues: it shows what usually happens, not what will happen. With fewer than 15 twins we give no figures. How we calculate it
How it ended
—first rain
—no rain in ten days
32km/h · max. gust
It was considered over on 13 Jul, and not even 1 mm fell in the following ten days: it went out without rain. Twins with rain when they ended: 12 of 27, with a median of 1.7 mm.
Weather on this page: Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)
How a twin is chosen
Same area: fires that have already ended, less than 250 km from this one, since 2016.
Same start: we compare the FWI on the first day, the minimum humidity that day and the run of days without rain before it. The slider sets how much they may differ.
Only pages with final weather data (ERA5 reanalysis) calculated in the same way as this fire’s; agricultural and grass burns and pages with data under review are left out.
Fires burning at the same time as this one (a week before or after) are left out: they share the same spell of weather and do not count as a precedent.
They are sorted by similarity, and the outlines of the first five are drawn.
Drag the line to compare the same ground before the fire and after it.
↔
Before · 6 Jul 2017
After · 20 Jul 2017
Sentinel-2 did not pass over on that day. Try another date, or use false colour, which is daily.
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 13 July 2017 the air beside the fire reached 22 µg/m³ of PM2.5. That day averaged 16: 1.1 times the WHO daily guideline (15).
PM2.5 peak22µg/m³
Days over the guideline1day
PM1044µg/m³
WHO 15
11 Jul13 Jul15 Jul
GoodFairModeratePoorVery poorExtremely 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)
Detections table· 6Every satellite heat detection, one by one, with time, satellite, power and coordinates.›
⬇ Download CSVTimes in UTC. Each detection is a 375 m pixel: a large fire yields hundreds per pass.
Copernicus dates it between 13 July 2017 and 13 July 2017: 1 day between the first and last image with fire. According to EGIF (MITECO), it was detected on 13 July 2017 at 13:00 and declared extinguished on 20 July 2017.
How much area did it burn?
The perimeter Copernicus measured from satellite imagery is 162 hectares (1.6 km²). Official national figures may differ.
Which municipalities burned?
The fire only entered Casas de Don Pedro (162 ha, 1.1 %).
Did the fire reach a town?
The fire started in Casas de Don Pedro and came within 5.5 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 41.6 °C, humidity dropped to 15 % and gusts hit 32 km/h. The fire danger index (FWI) reached 33, class High.
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.
How did the fires that started in similar weather in this area end?
Fires less than 250 km away that started since 2016 with a similar FWI, humidity and dry spell: 27. Their median duration was 2 days and their median area 293 ha; 15 % went past 1,000 ha. In 15 of 27, not even 1 mm fell in the ten days after the end: they went out without rain. In the rest, the first rainy day brought a median of 1.7 mm.
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.
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 errorHow we know this›
Perimeter: EFFIS (Copernicus), mapped on satellite imagery.
Dates from the perimeter: the VIIRS detections inside it did not change them. 6 Suomi-NPP VIIRS detections on those dates.
Compared with EGIF (MITECO): 159 official ha against 162 ha of perimeter; they agree within 25%.
Weather: Copernicus ERA5 reanalysis at the fire location, in cells of about 25 km.
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.