Aursee
Wildfires in Free Hanseatic Bremen
Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-12 08:29 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 2026-09-23
Between 2012 and 2025, VIIRS detected fire in 24 km² of Free Hanseatic Bremen at least once. In an average year it detected fire in 9.4 km², ranking 15th of 16 regions of Germany.
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 2024, with 12 km² detected; the quietest was 2019, with 8.2 km². The 2021–2025 average is 5.2% higher 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.
June, July and August together hold 33% of the fire-days in the record. The single busiest day was 19 May 2021, with detections in 9 cells.
Ground that burns again
Of the 24 km² with at least one detection, 47% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 11 | 47% |
| 2 years | 1.5 | 6.3% |
| 3 to 5 years | 3.0 | 13% |
| 6 to 10 years | 0.7 | 3.0% |
| 11 years or more | 7.4 | 31% |
The half-degree square with the most fire-days is centred at 53.25, 8.75 and holds 100% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 8.9 | 622 |
| 2013 | 8.9 | 624 |
| 2014 | 10 | 748 |
| 2015 | 8.9 | 696 |
| 2016 | 8.9 | 702 |
| 2017 | 9.7 | 709 |
| 2018 | 11 | 820 |
| 2019 | 8.2 | 699 |
| 2020 | 8.2 | 712 |
| 2021 | 8.2 | 649 |
| 2022 | 9.7 | 701 |
| 2023 | 9.7 | 630 |
| 2024 | 12 | 594 |
| 2025 | 8.9 | 693 |
Other regions of Germany
- Bavaria230 km² in an average year
- North Rhine-Westphalia172 km² in an average year
- Lower Saxony131 km² in an average year
- Brandenburg116 km² in an average year
- Saxony-Anhalt112 km² in an average year
- Baden-Württemberg105 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.
Nearby regions
- Schleswig-Holstein86 km
- Hamburg86 km
- Lower Saxony150 km
- Thuringia244 km
- North Rhine-Westphalia260 km
- Hessen280 km