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La Primavera fire, 14 January 2017 La Primavera

Out · last detection 20 Jan 2017, 18:17 UTC

The fire started on 14 January 2017 in La Primavera, Colombia, and satellites saw it burning for 7 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 8,779 hectares from heat detections, spread across a single municipality.

It is the 16th largest in Vichada since 2016 (of 392 with a page). Number 3 in Colombia in 2017, of 68.

The power measured by the satellite is low (16.9 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.

Burnt area
8,779ha
GWIS perimeter (Copernicus)
Duration
7days
14 Jan 2017 – 20 Jan 2017
Municipalities hit
1
municipalities
Started on
14 Jan
2017
Heat detections
209
in a single hotspot: 17 MW
Danger at start
9
Low · FWI index
Energy released
1.0GW
sum of detected power

Where it burned

20 Jan 2017
HOTSPOTS BY DAY 14 Jan20 Jan

How it evolved, day by day

14151617181920

Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.

The weather it burned in

33°high
44km/h · peak gust
44%lowest humidity

It had gone 5 days without rain (1 mm or more) when it started. Rain came after the fire: 5.6 mm on 25 Jan.

This area had burned before

0% of the perimeter overlaps earlier fires recorded since 2016: 38 ha in 2016.

What happened to each town

  1. La Primavera where it started
    8,844 ha reached on 14 Jan
    0.5 %

Burnt area inside each municipality, from crossing the GWIS 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.

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)
14 Jan 30.8 °C 48 % 44 km/h 0.0 mm Low 9
15 Jan 31.2 °C 44 % 42 km/h 0.0 mm Low 11
16 Jan 31.5 °C 47 % 40 km/h 0.0 mm Low 11
17 Jan 31.7 °C 51 % 41 km/h 0.0 mm Low 11
18 Jan 31.5 °C 49 % 40 km/h 0.0 mm Moderate 12
19 Jan 32.2 °C 49 % 40 km/h 0.0 mm Moderate 12
20 Jan 33.0 °C 48 % 44 km/h 0.0 mm Moderate 14
21 Jan after 33.0 °C 45 % 45 km/h 0.0 mm Moderate 14
22 Jan after 31.7 °C 51 % 37 km/h 0.0 mm Moderate 13
23 Jan after 33.1 °C 49 % 30 km/h 0.0 mm Moderate 12
24 Jan after 33.6 °C 50 % 41 km/h 0.0 mm Moderate 16
25 Jan after 32.9 °C 51 % 50 km/h 5.6 mm Very low 3

Before and after, from space

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

Before · 7 Jan 2017
After · 27 Jan 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.

Detections table · 209Every satellite heat detection, one by one, with time, satellite, power and coordinates.
⬇ Download CSV Times in UTC. Each detection is a 375 m pixel: a large fire yields hundreds per pass.
Date and timeSatelliteFRP (MW)LatLon

Other fires nearby

All fires in Colombia ›

Frequently asked questions

How long did the La Primavera fire last?
GWIS (Copernicus) dates it between 14 January 2017 and 20 January 2017: 7 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 8,779 hectares (87.8 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered La Primavera (8,844 ha, 0.5 %).
What was the weather like?
During the fire the temperature reached 33.0 °C, humidity dropped to 44 % and gusts hit 44 km/h. The fire danger index (FWI) reached 14, class Moderate.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Colombia (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: 123 · 119

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 123 · 119.

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 ADM2 (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 from each country’s official figure.