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Nova Nazaré fire, 26 August 2016 Nova Nazaré, Nova Xavantina

Out · last detection 18 Sept 2016, 16:55 UTC

The fire started on 26 August 2016 in Nova Nazaré, Brazil, and satellites saw it burning for 24 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 8,210 hectares from heat detections, spread across 2 municipalities.

It is the 592th largest in Mato Grosso since 2016 (of 1996 with a page). Number 133 in Brazil in 2016, of 649.

Compare with…

Suggestions: Nova Nazaré · 2018Nova Nazaré · 2022Nova Nazaré · 2019Nova Nazaré · 2024

Burnt area
8,210ha
GWIS perimeter (Copernicus)
Duration
24days
26 Aug 2016 – 18 Sept 2016
Municipalities hit
2
municipalities
Started on
26 Aug
2016
Heat detections
354
in a single hotspot: 85 MW
Danger at start
36
High · FWI index
Average daily power
162MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 26 Aug18 Sept
18 Sept 2016

How it evolved, day by day

26 Aug 2016 · 33 MW · 6 27 Aug 2016 · 17 MW · 20 28 Aug 2016 · 47 MW · 8 29 Aug 2016 · 4 MW · 3 1 Sept 2016 · 4 MW · 1 2 Sept 2016 · 96 MW · 14 4 Sept 2016 · 3 MW · 1 5 Sept 2016 · 9 MW · 2 6 Sept 2016 · 97 MW · 12 7 Sept 2016 · 131 MW · 22 8 Sept 2016 · 173 MW · 15 9 Sept 2016 · 191 MW · 27 10 Sept 2016 · 22 MW · 3 11 Sept 2016 · 986 MW · 50 12 Sept 2016 · 485 MW · 86 13 Sept 2016 · 679 MW · 36 14 Sept 2016 · 23 MW · 5 15 Sept 2016 · 225 MW · 31 16 Sept 2016 · 23 MW · 6 17 Sept 2016 · 76 MW · 2 18 Sept 2016 · 75 MW · 4
26 Aug 29 Aug 4 Sept 7 Sept 10 Sept 11 Sept 13 Sept 16 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

40°high
46km/h · peak gust
12%lowest humidity

It had gone 4 days without rain (1 mm or more) when it started. Rain came after the fire: 5.2 mm on 24 Sept.

This area had burned before

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

How big is it?

10 km
It burned the equivalent of 5.2% of the area of London (82 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

  1. Nova Nazaré where it started
    8,256 ha reached on 26 Aug
    2.0 %
  2. Nova Xavantina 24,345 inhabitants
    13 ha reached on 13 Sept
    0.0 %

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.

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)
26 Aug 36.7 °C 24 % 33 km/h 0.0 mm High 36
27 Aug 37.7 °C 21 % 30 km/h 0.0 mm High 36
28 Aug 37.7 °C 25 % 41 km/h 0.1 mm Very high 44
29 Aug 33.9 °C 33 % 35 km/h 0.0 mm High 35
30 Aug 36.0 °C 30 % 31 km/h 0.0 mm High 36
31 Aug 35.7 °C 37 % 29 km/h 0.0 mm High 34
1 Sept 37.8 °C 31 % 31 km/h 0.0 mm High 35
2 Sept 38.3 °C 24 % 32 km/h 0.0 mm Very high 38
3 Sept 36.0 °C 28 % 43 km/h 0.0 mm Very high 42
4 Sept 34.8 °C 25 % 36 km/h 0.0 mm Very high 42
5 Sept 38.0 °C 20 % 30 km/h 0.0 mm Very high 42
6 Sept 36.4 °C 29 % 35 km/h 0.0 mm Very high 45
7 Sept 38.3 °C 23 % 36 km/h 0.0 mm Very high 45
8 Sept 38.3 °C 22 % 37 km/h 0.0 mm Very high 45
9 Sept 39.5 °C 19 % 46 km/h 0.0 mm Very high 48
10 Sept 39.5 °C 16 % 38 km/h 0.0 mm Extreme 50
11 Sept 38.9 °C 17 % 40 km/h 0.0 mm Extreme 52
12 Sept 39.5 °C 12 % 40 km/h 0.0 mm Extreme 56
13 Sept 38.8 °C 21 % 32 km/h 0.0 mm Very high 48
14 Sept 39.9 °C 22 % 23 km/h 0.0 mm Very high 44
15 Sept 38.5 °C 24 % 36 km/h 0.0 mm Extreme 50
16 Sept 39.6 °C 22 % 31 km/h 0.0 mm Very high 46
17 Sept 39.2 °C 26 % 36 km/h 0.0 mm Very high 48
18 Sept 38.4 °C 27 % 24 km/h 0.1 mm Very high 38
19 Sept after 37.4 °C 30 % 28 km/h 0.1 mm Very high 46
20 Sept after 37.9 °C 27 % 30 km/h 0.3 mm Very high 46
21 Sept after 38.1 °C 30 % 34 km/h 0.0 mm Very high 43
22 Sept after 39.1 °C 22 % 33 km/h 0.4 mm Very high 45
23 Sept after 33.3 °C 51 % 26 km/h 0.8 mm High 22
24 Sept after 33.7 °C 47 % 19 km/h 5.2 mm Low 5

Before and after, from space

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

Before · 19 Aug 2016
After · 25 Sept 2016

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 · 354Every 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 Brazil ›

Frequently asked questions

How long did the Nova Nazaré fire last?
According to the heat detections seen by satellite inside the perimeter, it burned from 26 August 2016 to 18 September 2016 (24 days). The perimeter dates it from 1 September 2016 to 15 September 2016.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 8,210 hectares (82.1 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire entered 2 municipalities: Nova Nazaré (8,256 ha, 2.0 %); Nova Xavantina (13 ha, 0.0 %).
What was the weather like?
During the fire the temperature reached 39.9 °C, humidity dropped to 12 % and gusts hit 46 km/h. The fire danger index (FWI) reached 56, 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 ›

Satellite cross-check

History of this page · 2 Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
  1. Last day with fire: 15 September 2016 → 18 September 2016.
  2. Start date: 1 September 2016 → 26 August 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?

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.
  • Dates adjusted with the VIIRS detections inside the perimeter, which said 1 September 2016 to 15 September 2016. 354 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.

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.