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Wildfires in Long An
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 3,350 km² of Long An at least once. In an average year it detected fire in 1,080 km², ranking 14th of 63 regions of Vietnam.
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 1,490 km² detected; the quietest was 2022, with 536 km². The 2021–2025 average is 30% 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 76% of the fire-days in the record. The single busiest day was 10 March 2019, with detections in 107 cells.
Ground that burns again
Of the 3,350 km² with at least one detection, 70% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 533 | 16% |
| 2 years | 487 | 15% |
| 3 to 5 years | 1,140 | 34% |
| 6 to 10 years | 1,140 | 34% |
| 11 years or more | 50 | 1.5% |
The half-degree square with the most fire-days is centred at 10.75, 105.75 and holds 53% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 985 | 1,019 |
| 2013 | 1,380 | 1,540 |
| 2014 | 1,320 | 1,470 |
| 2015 | 1,410 | 1,666 |
| 2016 | 1,490 | 1,742 |
| 2017 | 707 | 759 |
| 2018 | 850 | 871 |
| 2019 | 1,240 | 1,400 |
| 2020 | 1,120 | 1,211 |
| 2021 | 851 | 919 |
| 2022 | 536 | 563 |
| 2023 | 947 | 1,031 |
| 2024 | 1,300 | 1,475 |
| 2025 | 946 | 1,025 |
Other regions of Vietnam
- Gia Lai4,240 km² in an average year
- Điện Biên4,070 km² in an average year
- Đắk Lắk3,130 km² in an average year
- Sơn La3,100 km² in an average year
- Kon Tum2,290 km² in an average year
- Quảng Nam1,730 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
- Đồng Tháp0 km
- An Giang54 km
- Vĩnh Long55 km
- Svay Rieng, Cambodia55 km
- Tây Ninh77 km
- Kandal, Cambodia77 km