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Evenkiysky Rayon fire, 24 June 2018 Evenkiysky Rayon

Out · last detection 4 Jul 2018, 06:03 UTC

The fire started on 24 June 2018 in Evenkiysky Rayon, Russia, and satellites saw it burning for 11 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 5,217 hectares from heat detections, spread across a single municipality.

It is the 327th largest in Krasnoyarsk Krai since 2016 (of 538 with a page). Number 296 in Russia in 2018, of 540.

Burnt area
5,217ha
GWIS perimeter (Copernicus)
Duration
11days
24 Jun 2018 – 4 Jul 2018
Municipalities hit
1
districts
Started on
24 Jun
2018
Heat detections
439
in a single hotspot: 320 MW
Danger at start
23
High · FWI index
Average daily power
321MW
detected power per day, on average

Where it burned

HOTSPOTS BY DAY 24 Jun4 Jul
4 Jul 2018

How it evolved, day by day

24 Jun 2018 · 7 MW · 6 25 Jun 2018 · 24 MW · 14 26 Jun 2018 · 77 MW · 9 27 Jun 2018 · 4 MW · 2 28 Jun 2018 · 105 MW · 23 29 Jun 2018 · 179 MW · 58 30 Jun 2018 · 954 MW · 126 1 Jul 2018 · 447 MW · 91 2 Jul 2018 · 464 MW · 37 3 Jul 2018 · 183 MW · 36 4 Jul 2018 · 1,089 MW · 37
24 Jun 27 Jun 30 Jun 4 Jul

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
40km/h · peak gust
24%lowest humidity

It had gone 11 days without rain (1 mm or more) when it started. Rain came after the fire: 3.2 mm on 14 Jul.

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 3.3% of the area of London (52 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. Evenkiysky Rayon where it started
    4,704 ha reached on 24 Jun
    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.

People and buildings inside the perimeter

GHSL 2020
Built-up area< 0.1 ha
Residents< 20

Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2020, 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)
24 Jun 30.2 °C 31 % 22 km/h 0.0 mm High 23
25 Jun 33.0 °C 26 % 26 km/h 0.0 mm High 31
26 Jun 32.8 °C 26 % 24 km/h 0.2 mm High 29
27 Jun 29.6 °C 28 % 35 km/h 0.0 mm High 36
28 Jun 28.3 °C 33 % 38 km/h 0.0 mm Very high 42
29 Jun 26.4 °C 30 % 27 km/h 0.0 mm High 29
30 Jun 28.3 °C 29 % 24 km/h 0.0 mm High 29
1 Jul 29.2 °C 30 % 30 km/h 0.0 mm High 34
2 Jul 30.0 °C 24 % 18 km/h 0.0 mm High 31
3 Jul 29.3 °C 29 % 18 km/h 0.0 mm High 30
4 Jul 30.8 °C 25 % 40 km/h 0.8 mm Very high 40
5 Jul after 14.0 °C 55 % 37 km/h 0.0 mm Moderate 21
6 Jul after 16.6 °C 38 % 22 km/h 0.0 mm Moderate 18
7 Jul after 17.9 °C 42 % 18 km/h 0.2 mm Moderate 16
8 Jul after 21.3 °C 28 % 33 km/h 0.0 mm High 30
9 Jul after 20.6 °C 37 % 40 km/h 0.0 mm High 37
10 Jul after 26.9 °C 39 % 25 km/h 0.0 mm High 28
11 Jul after 26.1 °C 35 % 31 km/h 0.0 mm High 32
12 Jul after 26.5 °C 27 % 33 km/h 0.0 mm High 35
13 Jul after 26.7 °C 29 % 14 km/h 0.0 mm High 29
14 Jul after 19.8 °C 64 % 35 km/h 3.2 mm Very low 4

Its twins: fires that started in the same weather

It started with an FWI of 22.6, a minimum humidity of 31% and 11 days without rain. Fires in the area that started in weather like this since 2016: 18.

FWI at the start 22.6
Minimum humidity 31 %
Days without rain 11
this fire chosen twins rest of the area
Almost identicalSimilar

Outlines of the closest twins

Evenkiysky Rayon fire, August 2018
5,709 ha 12 days FWI 21.9 Min. humidity 31 % 64 km away, in 2018

First rain (1 mm or more) after it ended: 8.1 mm on 24 Aug.

What happened to them

14 days
median duration
6,079 ha
median area
28 %
went past 10,000 ha
4.0 mm
rain at the end (median; 18 of 18 had it)

It burned an area similar to its twins (5,217 ha against a median of 6,079 ha) and lasted 11 days, against 14 days.

All of them had rain in the ten days after the end: the first rainy day brought a median of 4.0 mm.

This is a bank of analogues: it shows what usually happens, not what will happen. With fewer than 15 twins we give no figures. How we calculate it

How it ended

3.2 mmfirst rain
14 Jul10 days after it ended
40km/h · max. gust

It was considered over on 4 Jul, and on 14 Jul 3.2 mm fell. We do not know whether the rain or the firefighters put it out. Twins with rain when they ended: 18 of 18, with a median of 4.0 mm.

Weather on this page: Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)

How a twin is chosen

  • Same area: fires that have already ended, less than 250 km from this one, since 2016.
  • Same start: we compare the FWI on the first day, the minimum humidity that day and the run of days without rain before it. The slider sets how much they may differ.
  • Only pages with final weather data (ERA5 reanalysis) calculated in the same way as this fire’s; agricultural and grass burns and pages with data under review are left out.
  • Fires burning at the same time as this one (a week before or after) are left out: they share the same spell of weather and do not count as a precedent.
  • They are sorted by similarity, and the outlines of the first five are drawn.

How we calculate it

Before and after, from space

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

Before · 17 Jun 2018
After · 11 Jul 2018

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 · 439Every 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 Russia

Frequently asked questions

How long did the Evenkiysky Rayon fire last?
GWIS (Copernicus) dates it between 24 June 2018 and 4 July 2018: 11 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 5,217 hectares (52.2 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Evenkiysky Rayon (4,704 ha, 0.0 %).
What was the weather like?
During the fire the temperature reached 33.0 °C, humidity dropped to 24 % and gusts hit 40 km/h. The fire danger index (FWI) reached 42, class Very high.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Russia (geoBoundaries). It is not an official report.
How did the fires that started in similar weather in this area end?
Fires less than 250 km away that started since 2016 with a similar FWI, humidity and dry spell: 18. Their median duration was 14 days and their median area 6,079 ha; 28 % went past 10,000 ha. All of them had rain in the ten days after the end: the first rainy day brought a median of 4.0 mm.

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 · Emergency number and official warnings

Satellite cross-check

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

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.

How we know this
  • Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery.
  • Dates from the perimeter: the VIIRS detections inside it did not change them. 439 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 2020, 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 (Open Data Commons Open Database License 1.0). 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.