Forest Fire (10142 ha) in Brazil 27 Sep 2025

Event summary

Forest fire can have a low humanitarian impact based on the burned area and the affected population and their vulnerability.

GDACS ID WF 1025199
Countries: Brazil
Start Date - Last detection*: 27 Sep 2025 - 05 Oct 2025
Duration (days): 8
People affected: 11 in the burned area
Burned area: 10142 ha
More Info: Global Wildfire Information System

*(Last detection of the thermal anomaly of the fire)

GDACS Score

For more info on GDACS alert score click here.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2025. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Amazon Rainforest hits record carbon emissions from 2024 forest fires 10/8/2025 4:06:00 PM.

In 2024, the Amazon Rainforest underwent its most devastating forest fire season in more than two decades. According to a by the European Commission’s Joint Research Centre, the fire-driven forest degradation released an estimated 791 mill
...(more)
Drones Can Detect Fires and Monitor Greenhouse Gas Emissions 10/8/2025 9:07:00 AM.

To validate the use of drones for collecting GHG data, the researchers conducted tests around the USP campus in São Carlos. (Image: Antonio Daud) Forest fire prevention and control agencies in São Carlos, in the interior of the state of São
...(more)
Brazilian Amazon: How the largest reduction of forest fires in two dec.. 10/3/2025 4:16:00 PM.

After a 2024 marked by historic records of forest fires , Brazil has managed to reduce by 81% the number of hotspots in the Amazon during 2025, reaching the lowest level since 1998. This improvement is attributed to a combination of govern
...(more)
The La Niña phenomenon emerges in the Pacific: signs of cooling that a.. 10/3/2025 3:20:00 PM.

The Equatorial Pacific is once again showing signs of alert. The surface waters of the region recorded an anomaly of -0.5 °C, a value that marks the minimum threshold to consider the beginning of the . This cooling, recorded by, represents
...(more)

View more news

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: (2), EC-JRC (28), WMO (1), INFORM (2), JRC (1),