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Wildfires in Guinea-Bissau

Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-11 06:21 UTC

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Fire history, 2012–2025

Detected · VIIRS S-NPP 375 m · 0.01° cells (~1.1 km) · complete years 2012–2025 · built 2026-09-21

Between 2012 and 2025, VIIRS detected fire in 27,650 km² of Guinea-Bissau at least once. In an average year it detected fire in 11,020 km², ranking 65th of 200 countries.

11,020 km²detected in an average year
2014busiest year, 13,140 km²
2025quietest year, 8,530 km²
Maypeak month, 25% of fire-days

Year by year

2012: 12,030 km2'122013: 11,680 km2'132014: 13,140 km2'142015: 12,770 km2'152016: 12,070 km2'162017: 10,380 km2'172018: 11,410 km2'182019: 11,740 km2'192020: 12,020 km2'202021: 9,140 km2'212022: 9,160 km2'222023: 9,670 km2'232024: 10,470 km2'242025: 8,530 km2'2513,140 km2

Detected area per year, km². Area of 0.01° cells with at least one detection in the year.

The busiest year was 2014, with 13,140 km² detected; the quietest was 2025, with 8,530 km². The 2021–2025 average is 24% lower than the 2012–2016 average.

Through the year

January: 10%JFebruary: 20%FMarch: 19%MApril: 12%AMay: 25%MJune: 6.4%JJuly: 0.1%JAugust: 0.0%ASeptember: 0.0%SOctober: 0.7%ONovember: 2.0%NDecember: 4.1%D25%

Share of all fire-days 2012–2025 by month. A fire-day is one cell with a detection on one day.

March, April and May together hold 57% of the fire-days in the record. The single busiest day was 8 May 2014, with detections in 518 cells.

Ground that burns again

Of the 27,650 km² with at least one detection, 77% had detections in three or more different years.

Years with a detectionkm²Share
1 year3,42012%
2 years3,03011%
3 to 5 years7,51027%
6 to 10 years11,64042%
11 years or more2,0507.4%

The half-degree square with the most fire-days is centred at 11.75, -14.25 and holds 12% of the country's fire-days.

The figures

Show the table
YearDetected km²Fire-days
201212,03012,900
201311,68012,707
201413,14014,556
201512,77014,090
201612,07013,214
201710,38011,124
201811,41012,442
201911,74012,976
202012,02013,236
20219,1409,619
20229,1609,873
20239,67010,489
202410,47011,536
20258,5308,910

Nearby countries

Detected area counts every 0.01° cell with at least one VIIRS detection, so a small fire counts as a whole cell and a fire missed by cloud or between passes is absent. Borders: Natural Earth 1:10m. 2012 begins on 20 January.

Nearby countries

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Wildfires in Guinea-Bissau

What sits behind each of these fires

Attached to every fire in the list above, and redrawn hourly.

What is actually burning
What is actually burningThe ESA WorldCover class under every detection, read at 10 m. Forest, cropland, shrub or built-up, named rather than guessed.
Has this ground burned before
Has this ground burned beforeEvery fire is checked against an archive back to 2012, which answers with the years this same ground burned.
Alerts that stay quiet
Alerts that stay quietA fire must miss two passes before we say it stopped and grow by more than half again before we say it spread. Nothing is said twice.