Aursee
Wildfires in Bolikhamsai

Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-11 09:22 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 11,820 km² of Bolikhamsai at least once. In an average year it detected fire in 3,880 km², ranking 11th of 17 regions of Lao PDR.
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 2023, with 6,070 km² detected; the quietest was 2012, with 2,580 km². The 2021–2025 average is 22% 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.
February, March and April together hold 84% of the fire-days in the record. The single busiest day was 30 April 2024, with detections in 557 cells.
Ground that burns again
Of the 11,820 km² with at least one detection, 67% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 2,130 | 18% |
| 2 years | 1,790 | 15% |
| 3 to 5 years | 3,810 | 32% |
| 6 to 10 years | 3,530 | 30% |
| 11 years or more | 560 | 4.7% |
The half-degree square with the most fire-days is centred at 18.75, 103.75 and holds 24% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 2,580 | 2,957 |
| 2013 | 3,840 | 5,453 |
| 2014 | 3,670 | 5,087 |
| 2015 | 4,070 | 5,697 |
| 2016 | 3,970 | 5,691 |
| 2017 | 2,800 | 3,595 |
| 2018 | 3,340 | 4,627 |
| 2019 | 4,140 | 5,966 |
| 2020 | 3,810 | 5,117 |
| 2021 | 3,730 | 5,100 |
| 2022 | 3,680 | 4,986 |
| 2023 | 6,070 | 10,168 |
| 2024 | 4,740 | 6,779 |
| 2025 | 3,900 | 5,080 |
Other regions of Lao PDR
- Luang Prabang8,430 km² in an average year
- Savannakhet6,800 km² in an average year
- Sainyabuli6,700 km² in an average year
- Vientiane6,130 km² in an average year
- Houaphanh5,370 km² in an average year
- Oudomxay5,220 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
- Bueng Kan, Thailand55 km
- Nghệ An, Vietnam76 km
- Sakon Nakhon, Thailand111 km
- Xiangkhouang111 km
- Nong Khai, Thailand153 km
- Houaphanh166 km