AURSEEAursee
Wildfires in Bissau
Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-11 09:22 UTC
Follow Bissau: fire alerts by emailNo fires detected in Bissau in the last 24 hours.
Fire alerts for Bissau
Free. One email when satellites detect fire anywhere in Bissau, then at most one update a day while fires continue.
Free. Pick a town and we email you when satellites detect fire within 30 km of it.
Fire history, 2012–2025
Detected · VIIRS S-NPP 375 m · 0.01° cells (~1.1 km) · complete years 2012–2025 · built 2026-09-23
Between 2012 and 2025, VIIRS detected fire in 104 km² of Bissau at least once. In an average year it detected fire in 22 km², ranking 9th of 9 regions of Guinea-Bissau.
Year by year
Detected area per year, km². Area of 0.01° cells with at least one detection in the year.
The busiest year was 2018, with 29 km² detected; the quietest was 2021, with 15 km². The 2021–2025 average is 9.1% lower than the 2012–2016 average.
Through the year
Share of all fire-days 2012–2025 by month. A fire-day is one cell with a detection on one day.
February, March and April together hold 55% of the fire-days in the record. The single busiest day was 8 May 2018, with detections in 4 cells.
Ground that burns again
Of the 104 km² with at least one detection, 51% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 33 | 31% |
| 2 years | 18 | 17% |
| 3 to 5 years | 40 | 38% |
| 6 to 10 years | 13 | 13% |
| 11 years or more | 0.0 | 0.0% |
The half-degree square with the most fire-days is centred at 11.75, -15.75 and holds 100% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 24 | 25 |
| 2013 | 16 | 14 |
| 2014 | 24 | 22 |
| 2015 | 18 | 17 |
| 2016 | 27 | 25 |
| 2017 | 24 | 28 |
| 2018 | 29 | 30 |
| 2019 | 28 | 27 |
| 2020 | 24 | 23 |
| 2021 | 15 | 13 |
| 2022 | 21 | 19 |
| 2023 | 21 | 21 |
| 2024 | 23 | 24 |
| 2025 | 21 | 19 |
Other regions of Guinea-Bissau
- Gabú4,120 km² in an average year
- Bafatá2,190 km² in an average year
- Oio2,010 km² in an average year
- Quinara872 km² in an average year
- Tombali870 km² in an average year
- Cacheu569 km² in an average year
- How these figures are madeDetected area, cells, and the single-satellite record.
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.