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Tomponsky Ulus fire, 8 June 2024 Tomponsky Ulus

Out · last detection 18 Jun 2024, 02:41 UTC

The fire started on 8 June 2024 in Tomponsky Ulus, Russia, and satellites saw it burning for 10 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 14,979 hectares from heat detections, spread across a single municipality.

It is the 352th largest in Sakha Republic since 2016 (of 1422 with a page). Number 98 in Russia in 2024, of 560.

Burnt area
14,979ha
GWIS perimeter (Copernicus)
Duration
10days
8 Jun 2024 – 17 Jun 2024
Municipalities hit
1
districts
Started on
8 Jun
2024
Heat detections
942
in a single hotspot: 124 MW
Danger at start
25
High · FWI index
Energy released
9.6GW
sum of detected power

Where it burned

18 Jun 2024
HOTSPOTS BY DAY 8 Jun17 Jun

How it evolved, day by day

89101112131415161718

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

The weather it burned in

26°high
48km/h · peak gust
21%lowest humidity

It had gone 21 days without rain (1 mm or more) when it started. Rain came after the fire: 2.8 mm on 19 Jun.

This area had burned before

21% of the perimeter overlaps earlier fires recorded since 2016: 2,954 ha in 2018, 117 ha in 2019, 63 ha in 2021.

What happened to each town

  1. Tomponsky Ulus where it started
    14,437 ha reached on 8 Jun
    0.1 %

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)
8 Jun 22.0 °C 30 % 48 km/h 0.3 mm High 25
9 Jun 20.6 °C 26 % 28 km/h 0.2 mm High 22
10 Jun 19.8 °C 36 % 19 km/h 0.5 mm Moderate 20
11 Jun 21.3 °C 33 % 15 km/h 0.1 mm Moderate 19
12 Jun 23.0 °C 31 % 28 km/h 0.4 mm Moderate 20
13 Jun 23.8 °C 32 % 26 km/h 0.7 mm Moderate 17
14 Jun 23.6 °C 35 % 26 km/h 1.4 mm Low 11
15 Jun 24.3 °C 34 % 27 km/h 1.1 mm Moderate 13
16 Jun 26.2 °C 21 % 32 km/h 0.0 mm High 25
17 Jun 23.1 °C 31 % 31 km/h 0.0 mm High 25
18 Jun after 20.2 °C 51 % 34 km/h 0.2 mm Moderate 20
19 Jun after 19.8 °C 58 % 28 km/h 2.8 mm Very low 4

Before and after, from space

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

Before · 1 Jun 2024
After · 24 Jun 2024

If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.

The smoke

CAMS · Copernicus

On 13 June 2024 the air beside the fire reached 136 µg/m³ of PM2.5. That day averaged 87: 5.8 times the WHO daily guideline (15).

PM2.5 peak136 µg/m³
Days over the guideline11 days
PM10195 µg/m³
Optical depth3.01
67891011121314151617181920
Good Fair Moderate Poor Very poor Extremely poor

Particles from the Copernicus CAMS model at the centre of the perimeter; these are not measurements in each town. The pale bar is the worst hour, the solid one the daily average.

Open-Meteo.com (CC BY 4.0) · Copernicus Atmosphere Monitoring Service (CAMS)

Detections table · 942Every 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 Tomponsky Ulus fire last?
GWIS (Copernicus) dates it between 8 June 2024 and 17 June 2024: 10 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 14,979 hectares (149.8 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Tomponsky Ulus (14,437 ha, 0.1 %).
What was the weather like?
During the fire the temperature reached 26.2 °C, humidity dropped to 21 % and gusts hit 48 km/h. The fire danger index (FWI) reached 25, class 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.

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

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 112.

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.