How long did the Anta fire last?

GWIS (Copernicus) dates it between 13 September 2016 and 16 September 2016: 4 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 1,104 hectares (11.0 km²). It is an estimate: official national figures may differ.

Which municipalities burned?

The fire only entered Anta (1,111 ha, 0.6 %).

What was the weather like?

During the fire the temperature reached 19.6 °C, humidity dropped to 33 % and gusts hit 37 km/h. The fire danger index (FWI) reached 9, class Low.

Where does this data come from?

From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Peru (geoBoundaries). It is not an official report.

PE · Peru · 2016-09-13 → 2016-09-16

Anta fire, 13 September 2016 Anta

Out · last detection 16 Sept 2016, 19:14 UTC

The fire started on 13 September 2016 in Anta, Peru, and satellites saw it burning for 4 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 1,104 hectares from heat detections, spread across a single municipality.

It is the 46th largest in Cusco since 2016 (of 60 with a page). Number 42 in Peru in 2016, of 58.

Burnt area: 1,104ha; GWIS perimeter (Copernicus)
Duration: 4days; 13 Sept 2016 – 16 Sept 2016
Municipalities hit: 1; provinces
Started on: 13 Sept; 2016
Heat detections: 28; in a single hotspot: 79 MW
Danger at start: 4; Very low · FWI index
Energy released: 506MW; sum of detected power

Play back 16 Sept 2016

HOTSPOTS BY DAY 13 Sept16 Sept

How it evolved, day by day

13141516

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

The weather it burned in

20°high

37km/h · peak gust

33%lowest humidity

It had gone 2 days without rain (1 mm or more) when it started. Rain came after the fire: 2.4 mm on 17 Sept.

This area had burned before

No earlier perimeters overlap this fire since 2016, when the satellite record begins.

What happened to each town

Anta 3,641 inhabitants where it started

1,111 ha reached on 13 Sept

0.6 %

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)
13 Sept	19.6 °C	38 %	37 km/h	1.2 mm	Very low 4
14 Sept	19.2 °C	33 %	31 km/h	0.0 mm	Low 9
15 Sept	17.3 °C	48 %	35 km/h	2.6 mm	Very low 2
16 Sept	16.5 °C	42 %	32 km/h	2.5 mm	Very low 1
17 Sept after	16.5 °C	43 %	33 km/h	2.4 mm	Very low 1

Before and after, from space

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

↔

Before · 6 Sept 2016

After · 23 Sept 2016

Before After

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 · 28Every 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 time	Satellite	FRP (MW)	Lat	Lon

Other fires nearby

All fires in Peru ›

Frequently asked questions

How long did the Anta fire last?: GWIS (Copernicus) dates it between 13 September 2016 and 16 September 2016: 4 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 1,104 hectares (11.0 km²). It is an estimate: official national figures may differ.
Which municipalities burned?: The fire only entered Anta (1,111 ha, 0.6 %).
What was the weather like?: During the fire the temperature reached 19.6 °C, humidity dropped to 33 % and gusts hit 37 km/h. The fire danger index (FWI) reached 9, class Low.
Where does this data come from?: From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Peru (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: 116 · 105

Satellite cross-check

NASA FIRMS ↗
GWIS · Copernicus ↗

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?

Dates or duration Place or towns Burned area Name It was not a wildfire Same fire as another page Something else

What really happened?

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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 116 · 105.

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 3.0 Intergovernmental Organisations (CC BY 3.0 IGO)). 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.

Where it burned