How long did the Kafta Humera fire last?

According to the heat detections seen by satellite inside the perimeter, it burned from 15 October 2026 to 22 October 2026 (8 days). The perimeter dates it from 18 October 2026 to 22 October 2026.

How much area did it burn?

The perimeter GWIS (Copernicus) rebuilt from heat detections is 2,081 hectares (20.8 km²). It is an estimate: official national figures may differ.

Which municipalities burned?

The fire only entered Kafta Humera (2,096 ha, 0.3 %).

Is the Kafta Humera fire still active?

No fire detections since 23 Oct 2026, 10:17 UTC. A lack of detections is not an official extinction.

What was the weather like?

During the fire the temperature reached 38.4 °C, humidity dropped to 10 % and gusts hit 35 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 Ethiopia (geoBoundaries). It is not an official report.

ET · Ethiopia · 2026-10-15 → 2026-10-22

Kafta Humera fire, 15 October 2026 Kafta Humera

Dying down · last detection 23 Oct 2026, 10:17 UTC

The fire started on 15 October 2026 in Kafta Humera, Ethiopia, and satellites saw it burning for 8 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,081 hectares from heat detections, spread across a single municipality.

It is the 19th largest in Tigray since 2016 (of 21 with a page). Number 171 in Ethiopia in 2026, of 190.

Is it still active?

No detections since 23 Oct 2026, 10:17 UTC. That usually means no flame is visible from space any more, although hotspots may remain. Satellites pass a few times a day and cloud or smoke can hide the fire: a lack of detections is not an official extinction. Each country’s emergency service declares a fire contained or out.

Burnt area: 2,081ha; GWIS perimeter (Copernicus)
Duration: 8days; 15 Oct 2026 – 22 Oct 2026
Municipalities hit: 1; districts
Started on: 15 Oct; 2026
Heat detections: 24; in a single hotspot: 42 MW
Danger at start: 40; Very high · FWI index
Energy released: 298MW; sum of detected power

Play back 23 Oct 2026

HOTSPOTS BY DAY 15 Oct22 Oct

How it evolved, day by day

15181920212223

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

The weather it burned in

38°high

35km/h · peak gust

10%lowest humidity

It had gone 2 days without rain (1 mm or more) when it started.

This area had burned before

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

What happened to each town

Kafta Humera where it started

2,096 ha reached on 15 Oct

0.3 %

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)
15 Oct	38.2 °C	18 %	27 km/h	0.0 mm	Very high 40
16 Oct	37.8 °C	19 %	28 km/h	0.0 mm	Very high 42
17 Oct	36.5 °C	23 %	35 km/h	0.0 mm	Very high 48
18 Oct	37.0 °C	21 %	27 km/h	0.1 mm	Very high 44
19 Oct	37.6 °C	15 %	31 km/h	0.0 mm	Very high 42
20 Oct	38.4 °C	11 %	32 km/h	0.0 mm	Extreme 54
21 Oct	38.1 °C	10 %	33 km/h	0.0 mm	Extreme 56
22 Oct	38.1 °C	9 %	28 km/h	0.0 mm	Extreme 55

Before and after, from space

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

↔

Before · 8 Oct 2026

After · 23 Oct 2026

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.

The smoke

CAMS · Copernicus

On 16 October 2026 the air beside the fire reached 25 µg/m³ of PM2.5, but no daily average passed the WHO guideline (15).

PM2.5 peak25 µg/m³

Days over the guideline0 days

PM1040 µg/m³

Optical depth0.28

WHO 15

131415161718192021

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 · 24Every 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 Ethiopia ›

Frequently asked questions

How long did the Kafta Humera fire last?: According to the heat detections seen by satellite inside the perimeter, it burned from 15 October 2026 to 22 October 2026 (8 days). The perimeter dates it from 18 October 2026 to 22 October 2026.
How much area did it burn?: The perimeter GWIS (Copernicus) rebuilt from heat detections is 2,081 hectares (20.8 km²). It is an estimate: official national figures may differ.
Which municipalities burned?: The fire only entered Kafta Humera (2,096 ha, 0.3 %).
Is the Kafta Humera fire still active?: No fire detections since 23 Oct 2026, 10:17 UTC. A lack of detections is not an official extinction.
What was the weather like?: During the fire the temperature reached 38.4 °C, humidity dropped to 10 % and gusts hit 35 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 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

NASA FIRMS ↗
GWIS · Copernicus ↗

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.