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Wildfires in Río Negro
Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-12 06:20 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 1,130 km² of Río Negro at least once. In an average year it detected fire in 103 km², ranking 11th of 19 regions of Uruguay.
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 2021, with 250 km² detected; the quietest was 2024, with 44 km². The 2021–2025 average is 21% 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.
July, August and September together hold 44% of the fire-days in the record. The single busiest day was 31 December 2021, with detections in 136 cells.
Ground that burns again
Of the 1,130 km² with at least one detection, 5.0% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 908 | 81% |
| 2 years | 161 | 14% |
| 3 to 5 years | 52 | 4.6% |
| 6 to 10 years | 3.1 | 0.3% |
| 11 years or more | 1.0 | 0.1% |
The half-degree square with the most fire-days is centred at -32.75, -57.75 and holds 26% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 75 | 82 |
| 2013 | 116 | 139 |
| 2014 | 72 | 87 |
| 2015 | 138 | 148 |
| 2016 | 74 | 83 |
| 2017 | 76 | 83 |
| 2018 | 60 | 70 |
| 2019 | 74 | 75 |
| 2020 | 173 | 196 |
| 2021 | 250 | 286 |
| 2022 | 132 | 159 |
| 2023 | 96 | 134 |
| 2024 | 44 | 50 |
| 2025 | 56 | 62 |
Other regions of Uruguay
- Artigas196 km² in an average year
- Rocha170 km² in an average year
- Treinta y Tres163 km² in an average year
- Cerro Largo143 km² in an average year
- Tacuarembó139 km² in an average year
- Colonia137 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.