Skip to content
worldfires
NG · Nigeria · →

Anka fire, November 2024 Anka, Maru

Out · last detection 4 Dec 2024, 13:07 UTC

The fire started on 30 November 2024 in Anka, Nigeria, and satellites saw it burning for 5 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,478 hectares from heat detections, spread across 2 municipalities.

It is the 140th largest in Zamfara since 2016 (of 208 with a page). Number 73 in Nigeria in 2024, of 118.

Burnt area
2,478ha
GWIS perimeter (Copernicus)
Duration
5days
30 Nov 2024 – 4 Dec 2024
Municipalities hit
2
local government areas
Started on
30 Nov
2024
Heat detections
63
in a single hotspot: 43 MW
Energy released
289MW
sum of detected power

Where it burned

4 Dec 2024
HOTSPOTS BY DAY 30 Nov4 Dec

How it evolved, day by day

301234

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

This area had burned before

89% of the perimeter overlaps earlier fires recorded since 2016: 2,151 ha in 2016, 506 ha in 2019, 234 ha in 2020, 80 ha in 2021, 916 ha in 2022, 863 ha in 2023. Part of it burned more than once, so the yearly figures add up to more than the 2,213 ha that had burned before.

What happened to each town

  1. Anka where it started
    2,440 ha reached on 30 Nov
    0.9 %
  2. 54 ha
    0.0 %

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.

Before and after, from space

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

Before · 23 Nov 2024
After · 11 Dec 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 7 December 2024 the air beside the fire reached 275 µg/m³ of PM2.5. That day averaged 225: 15 times the WHO daily guideline (15).

PM2.5 peak275 µg/m³
Days over the guideline10 days
PM102,518 µg/m³
Optical depth1.22
2829301234567
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 · 63Every 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 Nigeria ›

Frequently asked questions

How long did the Anka fire last?
GWIS (Copernicus) dates it between 30 November 2024 and 4 December 2024: 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 2,478 hectares (24.8 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire entered 2 municipalities: Anka (2,440 ha, 0.9 %); Maru (54 ha, 0.0 %).
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Nigeria (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 (Creative Commons Attribution 4.0 International (CC BY 4.0)). 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.