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Trabazos fire, September 2017 Trabazos

Out · last measured on 11 Sept 2017

The fire started on 11 September 2017 in Trabazos, Spain, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 284 hectares from satellite imagery, spread across a single municipality. According to EGIF (MITECO), it was detected on 11 September 2017 at 15:57 and declared extinguished on 17 September 2017.

It is the 23th largest in Zamora since 2016 (of 45 with a page). Number 76 in Spain in 2017, of 144.

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
284ha
Copernicus perimeter
Duration
1day
11 Sept 2017 – 11 Sept 2017
Municipalities hit
1
municipalities
Started on
11 Sept
2017
Danger at start
35
High · FWI index
Natura 2000
5%
of the perimeter is protected land

Where it burned

The weather it burned in

26°high
46km/h · peak gust
31%lowest humidity

It had gone 11 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

  1. Trabazos 848 inhabitants · 3.5 km from the town where it started
    284 ha
    3.0 %

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

  • Sclerophyllous scrub49 %
  • Coniferous forest34 %
  • Agricultural areas8.8 %
  • Scrub and transitional woodland5.6 %
  • Other natural land1.8 %

Natura 2000 protected area affected: 5 %

Natura 2000 sites (European Environment Agency, 2024 release) crossed by the perimeter.

Land cover inside the perimeter according to Corine Land Cover, as reported by Copernicus.

Official record

According to EGIF (MITECO), this fire started on 11 September 2017 and burned 303 ha (the satellite measured 284 ha).

MITECO, Estadística General de Incendios Forestales (EGIF). This is the agency’s consolidated statistic: it measures the area in its own way, which is why it can differ from the satellite.

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)
11 Sept 26.3 °C 31 % 46 km/h 0.0 mm High 35
12 Sept after 23.5 °C 47 % 33 km/h 0.0 mm High 24
13 Sept after 28.0 °C 32 % 37 km/h 0.0 mm High 28
14 Sept after 25.1 °C 35 % 31 km/h 0.0 mm High 27
15 Sept after 20.3 °C 26 % 35 km/h 0.0 mm High 28
16 Sept after 19.9 °C 24 % 29 km/h 0.0 mm High 27
17 Sept after 20.9 °C 32 % 38 km/h 0.0 mm High 28
18 Sept after 20.3 °C 49 % 34 km/h 0.0 mm High 23
19 Sept after 24.4 °C 36 % 20 km/h 0.0 mm Moderate 20
20 Sept after 26.9 °C 21 % 25 km/h 0.0 mm High 29
21 Sept after 24.3 °C 33 % 30 km/h 0.0 mm High 28

Before and after, from space

Drag the line to compare the same ground before the fire and after it.

Before · 4 Sept 2017
After · 18 Sept 2017

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 9 September 2017 the air beside the fire reached 10 µg/m³ of PM2.5, but no daily average passed the WHO guideline (15).

PM2.5 peak10 µg/m³
Days over the guideline0 days
PM1016 µg/m³
91011121314
Good Fair Moderate Poor Very poor Extremely 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)

Other fires nearby

All fires in Spain ›

Frequently asked questions

How long did the Trabazos fire last?
Copernicus dates it between 11 September 2017 and 11 September 2017: 1 day between the first and last image with fire. According to EGIF (MITECO), it was detected on 11 September 2017 at 15:57 and declared extinguished on 17 September 2017.
How much area did it burn?
The perimeter Copernicus measured from satellite imagery is 284 hectares (2.8 km²). Official national figures may differ.
Which municipalities burned?
The fire only entered Trabazos (284 ha, 3.0 %).
Did the fire reach a town?
The closest fire to a town centre came within 3.5 km of Trabazos. 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 26.3 °C, humidity dropped to 31 % and gusts hit 46 km/h. The fire danger index (FWI) reached 35, 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.

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
What do you think is wrong?

We will only use your email to reply about this report. Privacy. This is not an emergency service: if there is a fire now, call 112.

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.