AURSEEAursee
Wildfires in San Juan
Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-12 10:27 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 2,390 km² of San Juan at least once. In an average year it detected fire in 559 km², ranking 1st of 32 regions of Dominican Republic.
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 2013, with 804 km² detected; the quietest was 2022, with 344 km². The 2021–2025 average is 10% 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 67% of the fire-days in the record. The single busiest day was 17 March 2020, with detections in 39 cells.
Ground that burns again
Of the 2,390 km² with at least one detection, 51% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 658 | 27% |
| 2 years | 507 | 21% |
| 3 to 5 years | 814 | 34% |
| 6 to 10 years | 393 | 16% |
| 11 years or more | 23 | 1.0% |
The half-degree square with the most fire-days is centred at 18.75, -71.25 and holds 67% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 671 | 713 |
| 2013 | 804 | 961 |
| 2014 | 627 | 690 |
| 2015 | 600 | 663 |
| 2016 | 438 | 475 |
| 2017 | 442 | 457 |
| 2018 | 481 | 513 |
| 2019 | 464 | 488 |
| 2020 | 488 | 524 |
| 2021 | 548 | 608 |
| 2022 | 344 | 356 |
| 2023 | 719 | 923 |
| 2024 | 591 | 639 |
| 2025 | 611 | 671 |
Other regions of Dominican Republic
- Azua350 km² in an average year
- La Estrelleta346 km² in an average year
- Monte Plata299 km² in an average year
- Barahona285 km² in an average year
- Monte Cristi273 km² in an average year
- Baoruco245 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
- Azua52 km
- Barahona55 km
- Baoruco55 km
- Independencia55 km
- Santiago Rodríguez55 km
- Nord-Est, Haiti76 km