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Dima fire, 4 January 2017 Dima

Out · last detection 8 Jan 2017, 10:16 UTC

The fire started on 4 January 2017 in Dima, Ethiopia, and satellites saw it burning for 5 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 7,158 hectares from heat detections, spread across a single municipality.

It is the 84th largest in Gambela since 2016 (of 611 with a page). Number 32 in Ethiopia in 2017, of 266.

Burnt area
7,158ha
GWIS perimeter (Copernicus)
Duration
5days
4 Jan 2017 – 8 Jan 2017
Municipalities hit
1
districts
Started on
4 Jan
2017
Heat detections
178
in a single hotspot: 94 MW
Danger at start
40
Very high · FWI index
Energy released
1.6GW
sum of detected power

Where it burned

8 Jan 2017
HOTSPOTS BY DAY 4 Jan8 Jan

How it evolved, day by day

45678

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

The weather it burned in

39°high
24km/h · peak gust
11%lowest humidity

It had gone 41 days without rain (1 mm or more) when it started.

This area had burned before

39% of the perimeter overlaps earlier fires recorded since 2016: 2,850 ha in 2016.

What happened to each town

  1. Dima where it started
    7,210 ha reached on 4 Jan
    0.9 %

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)
4 Jan 37.8 °C 16 % 20 km/h 0.0 mm Very high 40
5 Jan 37.1 °C 14 % 23 km/h 0.0 mm Very high 39
6 Jan 37.8 °C 13 % 19 km/h 0.0 mm Very high 42
7 Jan 37.9 °C 14 % 24 km/h 0.0 mm Very high 43
8 Jan 38.7 °C 11 % 20 km/h 0.0 mm Very high 45
9 Jan after 38.8 °C 12 % 20 km/h 0.0 mm Very high 44
10 Jan after 38.1 °C 11 % 32 km/h 0.0 mm Very high 49
11 Jan after 38.5 °C 13 % 22 km/h 0.0 mm Very high 45
12 Jan after 38.1 °C 11 % 21 km/h 0.0 mm Very high 46
13 Jan after 39.1 °C 12 % 24 km/h 0.0 mm Very high 47
14 Jan after 39.5 °C 8 % 20 km/h 0.0 mm Very high 49
15 Jan after 39.8 °C 11 % 22 km/h 0.0 mm Very high 49
16 Jan after 40.4 °C 10 % 32 km/h 0.0 mm Extreme 53
17 Jan after 39.3 °C 13 % 27 km/h 0.0 mm Extreme 51
18 Jan after 38.7 °C 9 % 26 km/h 0.0 mm Extreme 51

Before and after, from space

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

Before · 28 Dec 2016
After · 15 Jan 2017

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 · 178Every 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 Ethiopia ›

Frequently asked questions

How long did the Dima fire last?
GWIS (Copernicus) dates it between 4 January 2017 and 8 January 2017: 5 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 7,158 hectares (71.6 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Dima (7,210 ha, 0.9 %).
What was the weather like?
During the fire the temperature reached 38.7 °C, humidity dropped to 11 % and gusts hit 24 km/h. The fire danger index (FWI) reached 45, class Very high.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Ethiopia (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.

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.

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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 ADM3 (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.