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BR · Brazil · Piaui · 10,103 inhabitants

Wildfires in Parnaguá

Parnaguá, Brazil, has had 26 large fires recorded by GWIS since 2016: 159,596 hectares burned inside its boundaries, 46% of its area. Fire danger today: moderate (FWI 18).

Only fires of 3,000 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. Thu 29 Moderate 33° · 42 % · 36 km/h
  2. Fri 30 Moderate 35° · 30 % · 32 km/h
  3. Sat 31 High 37° · 24 % · 34 km/h
  4. Sun 1 High 38° · 23 % · 32 km/h
  5. Mon 2 High 37° · 28 % · 40 km/h
  6. Tue 3 High 37° · 29 % · 39 km/h
  7. Wed 4 High 38° · 26 % · 39 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

159,596
hectares burned
46 %
of its area
26
fires
3,451
km²

How many times has Parnaguá burned?

Parnaguá has burned 26 times since 2016, in 10 years: 2016, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 and 2026. The most recent: Parnaguá fire, September 2026, with 4,197 hectares inside the municipality. Together they add up to 159,596 hectares burned inside the municipality, but the distinct burned area is 105,607 hectares, 31 % of its surface: part of it burned more than once.

  1. 1× 16
  2.   17
  3. 3× 18
  4. 3× 19
  5. 1× 20
  6. 4× 21
  7. 5× 22
  8. 1× 23
  9. 2× 24
  10. 4× 25
  11. 2× 26
26
fires
10
years with fire
159,596
cumulative ha
105,607
distinct ha

Fires larger than 3,000 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 Brazil →

Fires that entered Parnaguá

  1. 4,197 ha Parnaguá fire, September 2026 where it started 1.2% of the municipality · 4,171 ha in total · 6 days
  2. 122 ha Riacho Frio fire, 26 September 2026 0.0% of the municipality · 34,304 ha in total · 22 days
  3. 3,376 ha Júlio Borges fire, October 2025 1.0% of the municipality · 4,851 ha in total · 11 days
  4. 5,421 ha Parnaguá fire, 26 October 2025 where it started 1.6% of the municipality · 5,388 ha in total · 11 days
  5. 10,238 ha Parnaguá fire, 8 October 2025 where it started 3.0% of the municipality · 10,179 ha in total · 12 days
  6. 4,864 ha Parnaguá fire, August 2025 where it started 1.4% of the municipality · 5,469 ha in total · 8 days
  7. 1,514 ha Parnaguá fire, September 2024 where it started 0.4% of the municipality · 4,081 ha in total · 9 days
  8. 731 ha Santa Rita de Cássia fire, July 2024 0.2% of the municipality · 3,593 ha in total · 14 days
  9. 10,799 ha Parnaguá fire, September 2023 where it started 3.1% of the municipality · 10,733 ha in total · 18 days
  10. 11,407 ha Curimatá fire, 8 October 2022 3.3% of the municipality · 15,649 ha in total · 15 days
  11. 12,326 ha Parnaguá fire, October 2022 where it started 3.6% of the municipality · 12,882 ha in total · 16 days
  12. 21,180 ha Parnaguá fire, September 2022 where it started 6.1% of the municipality · 33,201 ha in total · 26 days
  13. 6,001 ha Júlio Borges fire, August 2022 1.7% of the municipality · 13,550 ha in total · 32 days
  14. 6 ha Riacho Frio fire, July 2022 0.0% of the municipality · 20,275 ha in total · 41 days
  15. 7,112 ha Parnaguá fire, 22 September 2021 where it started 2.1% of the municipality · 7,070 ha in total · 19 days
  16. 6,078 ha Parnaguá fire, 15 September 2021 where it started 1.8% of the municipality · 6,037 ha in total · 18 days
  17. 9,298 ha Parnaguá fire, 13 September 2021 where it started 2.7% of the municipality · 9,241 ha in total · 21 days
  18. 12,614 ha Parnaguá fire, 9 September 2021 where it started 3.7% of the municipality · 12,541 ha in total · 24 days
  19. 1,906 ha Corrente fire, 19 September 2020 0.6% of the municipality · 9,931 ha in total · 21 days
  20. 6,892 ha Parnaguá fire, November 2019 where it started 2.0% of the municipality · 6,844 ha in total · 13 days
  21. 2,847 ha Parnaguá fire, October 2019 where it started 0.8% of the municipality · 3,924 ha in total · 20 days
  22. 1,345 ha Curimatá fire, July 2019 0.4% of the municipality · 3,373 ha in total · 14 days
  23. 1,131 ha Riacho Frio fire, 19 September 2018 0.3% of the municipality · 24,647 ha in total · 26 days
  24. 3,423 ha Parnaguá fire, 18 September 2018 where it started 1.0% of the municipality · 3,905 ha in total · 12 days
  25. 10,778 ha Parnaguá fire, 16 September 2018 where it started 3.1% of the municipality · 10,711 ha in total · 26 days
  26. 3,990 ha Parnaguá fire, November 2016 where it started 1.2% of the municipality · 3,968 ha in total · 9 days

Where this data comes from

Perimeters come from GWIS (Copernicus, CC BY 4.0), rebuilt from heat detections, and municipal boundaries from geoBoundaries/Instituto Brasileiro de Geografia e Estatística (IBGE), OCHA ROLAC (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).

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