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Hoceinia fire, July 2026 الحسينية · Algeria

Out · last detection 17 Jul 2026, 02:41 UTC

The fire started on 16 July 2026 in Hoceinia, Algeria, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 729 hectares from satellite imagery, spread across a single municipality.

It is the 9th largest in Aïn Defla since 2016 (of 36 with a page). Number 70 in Algeria in 2026, of 197.

The power measured by the satellite is low (2.6 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.

Burnt area
729ha
Copernicus perimeter
Duration
1day
16 Jul 2026 – 16 Jul 2026
Municipalities hit
0
communes
Started on
16 Jul
2026
Heat detections
2
in a single hotspot: 3 MW
Danger at start
79
Very extreme · FWI index
Energy released
5MW
sum of detected power

Where it burned

HOTSPOTS BY DAY 16 Jul16 Jul

How it evolved, day by day

17

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

The weather it burned in

44°high
40km/h · peak gust
4%lowest humidity

It had gone 8 days without rain (1 mm or more) when it started.

This area had burned before

1% of the perimeter overlaps earlier fires recorded since 2016: 4 ha in 2024.

What burned

  • Other natural land51 %
  • Mixed forest38 %
  • Agricultural areas11 %

Land cover inside the perimeter as reported by Copernicus EFFIS (outside the Corine Land Cover area).

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)
16 Jul 43.8 °C 4 % 40 km/h 0.0 mm Very extreme 79
17 Jul after 42.7 °C 6 % 22 km/h 0.0 mm Extreme 56
18 Jul after 43.5 °C 7 % 22 km/h 0.0 mm Extreme 58
19 Jul after 43.3 °C 7 % 20 km/h 0.0 mm Extreme 58
20 Jul after 43.5 °C 6 % 20 km/h 0.0 mm Extreme 61
21 Jul after 43.8 °C 6 % 23 km/h 0.0 mm Extreme 67
22 Jul after 43.7 °C 7 % 24 km/h 0.0 mm Very extreme 71
23 Jul after 43.2 °C 9 % 21 km/h 0.0 mm Extreme 68
24 Jul after 41.2 °C 16 % 18 km/h 0.0 mm Extreme 57
25 Jul after 37.8 °C 12 % 18 km/h 0.0 mm Extreme 58
26 Jul after 34.2 °C 18 % 23 km/h 0.0 mm Extreme 58

Before and after, from space

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

Before · 9 Jul 2026
After · 23 Jul 2026

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 18 July 2026 the air beside the fire reached 26 µg/m³ of PM2.5. That day averaged 19: 1.2 times the WHO daily guideline (15).

PM2.5 peak26 µg/m³
Days over the guideline2 days
PM1060 µg/m³
Optical depth0.55
141516171819
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 · 2Every 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 Algeria ›

Frequently asked questions

How long did the Hoceinia fire last?
Copernicus dates it between 16 July 2026 and 16 July 2026: 1 day between the first and last image with fire.
How much area did it burn?
The perimeter Copernicus measured from satellite imagery is 729 hectares (7.3 km²). Official national figures may differ.
What was the weather like?
During the fire the temperature reached 43.8 °C, humidity dropped to 4 % and gusts hit 40 km/h. The fire danger index (FWI) reached 79, class Very extreme.
Where does this data come from?
From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Algeria (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: 14 · 1021

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 14 · 1021.

Where this data comes from

The perimeter and land cover come from the Copernicus European Forest Fire Information System (EFFIS), measured on MODIS and Sentinel-2 imagery and published under CC BY 4.0. 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 (Creative Commons Attribution-ShareAlike 2.0). The area per municipality is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ slightly from each country’s official figure.