Skip to content
worldfires
en
TH · Thailand · Uthai Thani Province

Wildfires in Lan Sak ลานสัก

Lan Sak, Thailand, has had 33 large fires recorded by GWIS since 2016: 121,674 hectares burned inside its boundaries, 83% of its area. Fire danger today: very low (FWI 0).

Only fires of 1,000 ha or more get an entry: smaller ones are not in the lists or the totals on this page.

Fire danger, today and the coming days

FWI computed from the Open-Meteo forecast
  1. Sun 1 Very low 32° · 60 % · 19 km/h
  2. Mon 2 Very low 32° · 57 % · 17 km/h
  3. Tue 3 Very low 30° · 70 % · 22 km/h
  4. Wed 4 Very low 31° · 63 % · 17 km/h
  5. Thu 5 Very low 30° · 75 % · 19 km/h
  6. Fri 6 Very low 29° · 80 % · 21 km/h
  7. Sat 7 Very low 28° · 77 % · 21 km/h
  8. Sun 8 Very low 29° · 70 % · 30 km/h

Canadian Fire Weather Index, the same system Copernicus uses, computed by WorldFires from the weather forecast and two months of past weather for fuel state. It is an estimate per municipality, not an official warning: warnings are issued by each country’s emergency service.

The municipality and its fires

Since 2016

121,674
hectares burned
83 %
of its area
33
fires
1,459
km²

How many times has Lan Sak burned?

Lan Sak has burned 33 times since 2016, in 9 years: 2016, 2017, 2019, 2020, 2021, 2023, 2024, 2025 and 2026. The most recent: Lan Sak fire, 13 April 2026, with 1,179 hectares inside the municipality. Together they add up to 121,674 hectares burned inside the municipality, but the distinct burned area is 59,671 hectares, 41 % of its surface: part of it burned more than once.

  1. 1× 16
  2. 2× 17
  3.   18
  4. 3× 19
  5. 7× 20
  6. 1× 21
  7.   22
  8. 6× 23
  9. 8× 24
  10. 1× 25
  11. 4× 26
33
fires
9
years with fire
121,674
cumulative ha
59,671
distinct ha

Fires larger than 1,000 hectares with a perimeter since 2016 that reached the municipality, even partly. Cumulative hectares add up every fire; the distinct area counts land that burned several times only once. Perimeters and boundaries overlaid by WorldFires.

Where it has burned most often in Thailand →

Fires that entered Lan Sak

  1. 1,179 ha Lan Sak fire, 13 April 2026 where it started 0.8% of the municipality · 1,172 ha in total · 7 days
  2. 6,300 ha Lan Sak fire, 13 April 2026 where it started 4.3% of the municipality · 6,266 ha in total · 10 days
  3. 2,903 ha Lan Sak fire, 2 April 2026 where it started 2.0% of the municipality · 2,903 ha in total · 19 days
  4. 1,846 ha Mae Poen fire, 23 March 2026 1.3% of the municipality · 57,928 ha in total · 31 days
  5. 1,035 ha Lan Sak fire, February 2025 where it started 0.7% of the municipality · 1,030 ha in total · 4 days
  6. 993 ha Lan Sak fire, 27 April 2024 where it started 0.7% of the municipality · 1,437 ha in total · 7 days
  7. 418 ha Mae Poen fire, April 2024 0.3% of the municipality · 1,656 ha in total · 7 days
  8. 2,662 ha Lan Sak fire, 22 April 2024 where it started 1.8% of the municipality · 2,648 ha in total · 8 days
  9. 1,294 ha Lan Sak fire, 19 April 2024 where it started 0.9% of the municipality · 1,287 ha in total · 12 days
  10. 3,444 ha Lan Sak fire, 28 March 2024 where it started 2.4% of the municipality · 3,423 ha in total · 13 days
  11. 1,080 ha Lan Sak fire, 13 March 2024 where it started 0.7% of the municipality · 1,096 ha in total · 5 days
  12. 346 ha Mae Poen fire, March 2024 0.2% of the municipality · 1,576 ha in total · 9 days
  13. 1,378 ha Lan Sak fire, 10 March 2024 where it started 0.9% of the municipality · 1,370 ha in total · 9 days
  14. 2,468 ha Lan Sak fire, 9 April 2023 where it started 1.7% of the municipality · 2,453 ha in total · 12 days
  15. 30 ha Huai Khot fire, April 2023 0.0% of the municipality · 1,313 ha in total · 7 days
  16. 1,036 ha Lan Sak fire, 4 April 2023 where it started 0.7% of the municipality · 1,030 ha in total · 3 days
  17. 2,827 ha Lan Sak fire, 20 March 2023 where it started 1.9% of the municipality · 2,812 ha in total · 18 days
  18. 1,671 ha Lan Sak fire, 1 March 2023 where it started 1.2% of the municipality · 1,661 ha in total · 10 days
  19. 2,754 ha Lan Sak fire, February 2023 where it started 1.9% of the municipality · 2,739 ha in total · 17 days
  20. 1,423 ha Lan Sak fire, February 2021 where it started 1.0% of the municipality · 1,415 ha in total · 6 days
  21. 1,493 ha Lan Sak fire, March 2020 where it started 1.0% of the municipality · 3,478 ha in total · 8 days
  22. 49 ha Mae Wong fire, 9 March 2020 0.0% of the municipality · 1,320 ha in total · 5 days
  23. 2,734 ha Lan Sak fire, 20 February 2020 where it started 1.9% of the municipality · 2,717 ha in total · 11 days
  24. 6,841 ha Lan Sak fire, 19 February 2020 where it started 4.7% of the municipality · 6,804 ha in total · 14 days
  25. 5,079 ha Lan Sak fire, 8 February 2020 where it started 3.5% of the municipality · 6,174 ha in total · 20 days
  26. 2,021 ha Lan Sak fire, January 2020 where it started 1.4% of the municipality · 2,010 ha in total · 6 days
  27. 3,783 ha Mae Poen fire, January 2020 2.6% of the municipality · 4,012 ha in total · 20 days
  28. 1,245 ha Lan Sak fire, 29 March 2019 where it started 0.8% of the municipality · 1,620 ha in total · 4 days
  29. 1,052 ha Lan Sak fire, 29 March 2019 where it started 0.7% of the municipality · 1,520 ha in total · 4 days
  30. 20,565 ha Lan Sak fire, 3 March 2019 where it started 14% of the municipality · 20,476 ha in total · 15 days
  31. 1,150 ha Lan Sak fire, March 2017 where it started 0.8% of the municipality · 1,143 ha in total · 2 days
  32. 110 ha Mae Poen fire, February 2017 0.1% of the municipality · 1,175 ha in total · 5 days
  33. 38,464 ha Ban Rai fire, 3 February 2016 26% of the municipality · 82,117 ha in total · 52 days

Where this data comes from

Perimeters come from GWIS (Copernicus, CC BY 4.0), rebuilt from heat detections, and municipal boundaries from geoBoundaries/Royal Thai Survey Department, OCHA ROAP (Creative Commons Attribution 3.0 Intergovernmental Organisations (CC BY 3.0 IGO)). The area per municipality is computed by WorldFires by crossing both. The forecast is from Open-Meteo (CC BY 4.0).

Tell me what burns here

New fires in this area by RSS: paste the link into your reader, no email needed.

Follow by RSS