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Ogoja fire, January 2024 Ogoja

Out · last detection 20 Jan 2024, 12:47 UTC

The fire started on 15 January 2024 in Ogoja, Nigeria, and satellites saw it burning for 5 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,753 hectares from heat detections, spread across a single municipality.

It is the 20th largest in Cross River since 2016 (of 37 with a page). Number 60 in Nigeria in 2024, of 118.

Burnt area
2,753ha
GWIS perimeter (Copernicus)
Duration
5days
15 Jan 2024 – 19 Jan 2024
Municipalities hit
1
local government areas
Started on
15 Jan
2024
Heat detections
80
in a single hotspot: 59 MW
Danger at start
41
Very high · FWI index
Energy released
833MW
sum of detected power

Where it burned

20 Jan 2024
HOTSPOTS BY DAY 15 Jan19 Jan

How it evolved, day by day

151617181920

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

The weather it burned in

37°high
35km/h · peak gust
15%lowest humidity

It had gone 46 days without rain (1 mm or more) when it started.

This area had burned before

66% of the perimeter overlaps earlier fires recorded since 2016: 891 ha in 2018, 102 ha in 2019, 1,321 ha in 2021, 922 ha in 2022. Part of it burned more than once, so the yearly figures add up to more than the 1,807 ha that had burned before.

What happened to each town

  1. Ogoja where it started
    2,772 ha reached on 14 Jan
    3.0 %

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.

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 Jan 35.1 °C 15 % 28 km/h 0.0 mm Very high 41
16 Jan 35.7 °C 15 % 35 km/h 0.0 mm Very high 44
17 Jan 36.6 °C 21 % 25 km/h 0.0 mm Very high 41
18 Jan 36.4 °C 18 % 26 km/h 0.0 mm Very high 40
19 Jan 36.6 °C 19 % 22 km/h 0.0 mm Very high 40
20 Jan after 36.7 °C 15 % 25 km/h 0.0 mm Very high 40
21 Jan after 36.5 °C 21 % 19 km/h 0.0 mm Very high 38
22 Jan after 35.5 °C 27 % 19 km/h 0.0 mm High 35
23 Jan after 35.6 °C 32 % 27 km/h 0.1 mm High 35
24 Jan after 37.0 °C 21 % 30 km/h 0.0 mm Very high 38
25 Jan after 36.2 °C 15 % 47 km/h 0.0 mm Extreme 52
26 Jan after 35.8 °C 20 % 39 km/h 0.0 mm Very high 48
27 Jan after 36.0 °C 13 % 39 km/h 0.0 mm Very high 50
28 Jan after 36.1 °C 17 % 36 km/h 0.0 mm Very high 49
29 Jan after 36.5 °C 16 % 25 km/h 0.0 mm Very high 42

Before and after, from space

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

Before · 8 Jan 2024
After · 26 Jan 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.

Detections table · 80Every 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 Ogoja fire last?
GWIS (Copernicus) dates it between 15 January 2024 and 19 January 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 2,753 hectares (27.5 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Ogoja (2,772 ha, 3.0 %).
What was the weather like?
During the fire the temperature reached 36.6 °C, humidity dropped to 15 % and gusts hit 35 km/h. The fire danger index (FWI) reached 44, class Very high.
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.