How long did the Araguapaz fire last?

According to the heat detections seen by satellite inside the perimeter, it burned from 2 September 2016 to 22 September 2016 (21 days). The perimeter dates it from 4 September 2016 to 22 September 2016.

How much area did it burn?

The perimeter GWIS (Copernicus) rebuilt from heat detections is 16,149 hectares (161.5 km²). It is an estimate: official national figures may differ.

Which municipalities burned?

The fire entered 5 municipalities: Crixás (7,239 ha, 1.5 %); Araguapaz (7,231 ha, 3.3 %); Faina (1,561 ha, 0.8 %); Rubiataba (125 ha, 0.2 %); Nova América (103 ha, 0.5 %).

What was the weather like?

During the fire the temperature reached 36.7 °C, humidity dropped to 18 % and gusts hit 49 km/h. The fire danger index (FWI) reached 52, class Extreme.

Where does this data come from?

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

BR · Brazil · 2016-09-02 → 2016-09-22

Araguapaz fire, September 2016 Crixás, Araguapaz, Faina

Out · last detection 22 Sept 2016, 04:47 UTC

The fire started on 2 September 2016 in Araguapaz, Brazil, and satellites saw it burning for 21 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 16,149 hectares from heat detections, spread across 5 municipalities.

It is the 42th largest in Goiás since 2016 (of 548 with a page). Number 35 in Brazil in 2016, of 649.

Compare with…

Suggestions: Araguapaz · 2025 Crixás · 2019 Crixás · 2025 Crixás · 2021

Burnt area: 16,149ha; GWIS perimeter (Copernicus)
Duration: 21days; 2 Sept 2016 – 22 Sept 2016
Municipalities hit: 5; municipalities
Started on: 2 Sept; 2016
Heat detections: 501; in a single hotspot: 47 MW
Danger at start: 43; Very high · FWI index
Average daily power: 145MW; detected power per day, on average

HOTSPOTS BY DAY 2 Sept22 Sept

Play back 22 Sept 2016

How it evolved, day by day

4 Sept 7 Sept 10 Sept 12 Sept 13 Sept 16 Sept 21 Sept

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

The weather it burned in

37°high

49km/h · peak gust

18%lowest humidity

It had gone 8 days without rain (1 mm or more) when it started. Rain came after the fire: 15.5 mm on 23 Sept.

This area had burned before

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

How big is it?

It burned the equivalent of 10% of the area of London (161 km² against 1,583 km²).

London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).

This compares size, not location: both shapes are at the same scale, north up, centred on each other.

What happened to each town

Crixás 17,065 inhabitants

7,239 ha reached on 9 Sept

1.5 %
Araguapaz 7,153 inhabitants where it started

7,231 ha reached on 4 Sept

3.3 %
Faina 7,070 inhabitants

1,561 ha reached on 10 Sept

0.8 %
Rubiataba 19,788 inhabitants

125 ha reached on 8 Sept

0.2 %
Nova América 2,337 inhabitants

103 ha reached on 12 Sept

0.5 %

Burnt area inside each municipality, from crossing the GWIS 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.

People and buildings inside the perimeter

GHSL 2015

Built-up area0.53 ha

Residents≈ 30

Inside the perimeter there were about 0.53 hectares of built-up land and about 30 residents (GHSL 2015, satellite-based estimate).

This is an estimate on 100 m cells, made from satellite imagery and census data: it does not mean that homes burned or that anyone was harmed. The perimeter also contains land that never burned.

Source: Global Human Settlement Layer (GHS-BUILT-S and GHS-POP R2023A), European Commission Joint Research Centre (JRC), © European Union, CC BY 4.0. Sum inside the perimeter computed by WorldFires. human-settlement.emergency.copernicus.eu

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)
2 Sept	35.7 °C	27 %	43 km/h	0.0 mm	Very high 43
3 Sept	33.5 °C	28 %	41 km/h	0.0 mm	Very high 42
4 Sept	32.3 °C	24 %	34 km/h	0.0 mm	Very high 39
5 Sept	35.1 °C	22 %	44 km/h	0.0 mm	Very high 45
6 Sept	34.8 °C	24 %	26 km/h	0.0 mm	High 38
7 Sept	36.1 °C	20 %	36 km/h	0.0 mm	Very high 45
8 Sept	35.4 °C	22 %	39 km/h	0.0 mm	Very high 46
9 Sept	35.9 °C	23 %	46 km/h	0.0 mm	Very high 49
10 Sept	35.3 °C	21 %	45 km/h	0.0 mm	Very high 49
11 Sept	34.8 °C	21 %	49 km/h	0.0 mm	Extreme 52
12 Sept	35.1 °C	18 %	43 km/h	0.0 mm	Very high 50
13 Sept	34.8 °C	25 %	31 km/h	0.0 mm	Very high 41
14 Sept	36.7 °C	24 %	24 km/h	0.0 mm	Very high 40
15 Sept	36.3 °C	25 %	35 km/h	0.0 mm	Very high 47
16 Sept	35.6 °C	27 %	31 km/h	0.0 mm	Very high 43
17 Sept	34.9 °C	32 %	27 km/h	0.1 mm	High 36
18 Sept	35.6 °C	26 %	37 km/h	2.2 mm	High 27
19 Sept	34.4 °C	28 %	28 km/h	0.0 mm	High 31
20 Sept	34.8 °C	30 %	40 km/h	0.2 mm	Very high 39
21 Sept	34.3 °C	33 %	34 km/h	1.3 mm	High 26
22 Sept	36.1 °C	30 %	32 km/h	4.6 mm	Moderate 15
23 Sept after	30.0 °C	55 %	23 km/h	15.5 mm	Very low 2

Before and after, from space

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

↔

Before · 26 Aug 2016

After · 29 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 · 501Every 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 Brazil ›

Frequently asked questions

How long did the Araguapaz fire last?: According to the heat detections seen by satellite inside the perimeter, it burned from 2 September 2016 to 22 September 2016 (21 days). The perimeter dates it from 4 September 2016 to 22 September 2016.
How much area did it burn?: The perimeter GWIS (Copernicus) rebuilt from heat detections is 16,149 hectares (161.5 km²). It is an estimate: official national figures may differ.
Which municipalities burned?: The fire entered 5 municipalities: Crixás (7,239 ha, 1.5 %); Araguapaz (7,231 ha, 3.3 %); Faina (1,561 ha, 0.8 %); Rubiataba (125 ha, 0.2 %); Nova América (103 ha, 0.5 %).
What was the weather like?: During the fire the temperature reached 36.7 °C, humidity dropped to 18 % and gusts hit 49 km/h. The fire danger index (FWI) reached 52, class Extreme.
Where does this data come from?: From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Brazil (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: 193 · Emergency number and official warnings ›

INPE · Programa Queimadas ↗
IBAMA · Prevfogo ↗

Satellite cross-check

NASA FIRMS ↗
GWIS · Copernicus ↗

History of this page · 1 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.

25 October 2026 Start date: 4 September 2016 → 2 September 2016.

RSS Changes to this page

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?

Your connection to the fire (optional) Email (optional)

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 193.

How we know this

Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery; 2 polygons grouped in this page.
Dates adjusted with the VIIRS detections inside the perimeter, which said 4 September 2016 to 22 September 2016. 501 Suomi-NPP VIIRS detections on those dates.
We have not matched this page with any official record.
Weather: Copernicus ERA5 reanalysis at the fire location, in cells of about 25 km.
Built-up area and population come from the JRC Global Human Settlement Layer (epoch 2015, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.

How we build fire pages: methodology ›

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