Aursee
Wildfires in Paraná

Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-11 08:31 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 72,450 km² of Paraná at least once. In an average year it detected fire in 9,500 km², ranking 16th of 27 regions of Brazil.
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 2016, with 13,380 km² detected; the quietest was 2023, with 5,360 km². The 2021–2025 average is 27% 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.
July, August and September together hold 55% of the fire-days in the record. The single busiest day was 27 August 2016, with detections in 604 cells.
Ground that burns again
Of the 72,450 km² with at least one detection, 20% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 41,160 | 57% |
| 2 years | 16,790 | 23% |
| 3 to 5 years | 12,620 | 17% |
| 6 to 10 years | 1,830 | 2.5% |
| 11 years or more | 60 | 0.1% |
The half-degree square with the most fire-days is centred at -25.25, -49.25 and holds 3.8% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 10,640 | 11,303 |
| 2013 | 10,550 | 11,061 |
| 2014 | 9,480 | 10,064 |
| 2015 | 7,290 | 7,461 |
| 2016 | 13,380 | 14,568 |
| 2017 | 11,750 | 13,030 |
| 2018 | 9,510 | 10,396 |
| 2019 | 11,500 | 12,791 |
| 2020 | 11,680 | 13,532 |
| 2021 | 11,760 | 13,303 |
| 2022 | 6,170 | 6,878 |
| 2023 | 5,360 | 5,803 |
| 2024 | 8,340 | 9,414 |
| 2025 | 5,590 | 5,840 |
Other regions of Brazil
- Pará102,950 km² in an average year
- Maranhão74,700 km² in an average year
- Mato Grosso70,190 km² in an average year
- Tocantins52,480 km² in an average year
- Piauí37,190 km² in an average year
- Bahia36,820 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
- São Paulo337 km
- Santa Catarina348 km
- Rio Grande do Sul468 km
- Misiones, Argentina545 km
- Alto Paraná, Paraguay607 km
- Rio de Janeiro623 km