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Larache fire, 8 August 2016 إقليم العرائش · Larache

Out · last detection 9 Aug 2016, 01:36 UTC

The fire started on 8 August 2016 in Larache, Morocco, and satellites saw it burning for 2 days. Copernicus mapped a burnt perimeter of 183 hectares from satellite imagery, spread across a single municipality.

It is the 38th largest in Tangier-Tetouan-Al Hoceima since 2016 (of 53 with a page). Number 7 in Morocco in 2016, of 12.

Burnt area
183ha
Copernicus perimeter
Duration
2days
8 Aug 2016 – 9 Aug 2016
Municipalities hit
1
provinces
Started on
8 Aug
2016
Heat detections
14
in a single hotspot: 32 MW
Danger at start
40
Very high · FWI index
Energy released
172MW
sum of detected power

Where it burned

9 Aug 2016
HOTSPOTS BY DAY 8 Aug9 Aug

How it evolved, day by day

89

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
61km/h · peak gust
30%lowest humidity

It had gone 31 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

  1. Larache إقليم العرائش 510,211 inhabitants · 37.0 km from the town where it started
    183 ha reached on 8 Aug
    0.1 %

Burnt area inside each municipality, from crossing the official 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.

What burned

  • Broadleaved forest68 %
  • Scrub and transitional woodland31 %
  • Agricultural areas1.1 %

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)
8 Aug 31.3 °C 31 % 61 km/h 0.0 mm Very high 40
9 Aug 33.1 °C 30 % 37 km/h 0.0 mm High 33
10 Aug after 32.1 °C 36 % 26 km/h 0.0 mm High 30
11 Aug after 30.9 °C 38 % 55 km/h 0.0 mm Very high 39
12 Aug after 30.1 °C 39 % 55 km/h 0.0 mm Very high 39
13 Aug after 31.2 °C 40 % 46 km/h 0.0 mm High 34
14 Aug after 32.6 °C 41 % 41 km/h 0.0 mm High 34
15 Aug after 30.6 °C 44 % 37 km/h 0.0 mm High 31
16 Aug after 32.7 °C 32 % 32 km/h 0.0 mm High 29
17 Aug after 30.2 °C 36 % 36 km/h 0.0 mm High 32
18 Aug after 30.2 °C 47 % 35 km/h 0.0 mm High 28
19 Aug after 30.3 °C 40 % 35 km/h 0.0 mm High 29

Before and after, from space

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

Before · 1 Aug 2016
After · 16 Aug 2016

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 7 August 2016 the air beside the fire reached 17 µg/m³ of PM2.5, but no daily average passed the WHO guideline (15).

PM2.5 peak17 µg/m³
Days over the guideline0 days
PM1042 µg/m³
6789101112
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 · 14Every 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 Morocco ›

Frequently asked questions

How long did the Larache fire last?
Copernicus dates it between 8 August 2016 and 9 August 2016: 2 days between the first and last image with fire.
How much area did it burn?
The perimeter Copernicus measured from satellite imagery is 183 hectares (1.8 km²). Official national figures may differ.
Which municipalities burned?
The fire only entered Larache (183 ha, 0.1 %).
Did the fire reach a town?
The closest fire to a town centre came within 37.0 km of Larache. That is the distance to the perimeter or nearest hotspot; it does not mean it entered the houses.
What was the weather like?
During the fire the temperature reached 33.1 °C, humidity dropped to 30 % and gusts hit 61 km/h. The fire danger index (FWI) reached 40, class Very high.
Where does this data come from?
From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Morocco (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: 15 · 150

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 15 · 150.

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 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 slightly from each country’s official figure.