Wildfire near São Desidério (Aug 11)
True color
Fire (SWIR)
Infrared / SWIR (right): sees through smoke.
🟢 green = vegetation
🟤 red/brown = burned
🟠 orange = active fire
Imagery: Sentinel-2 (Copernicus). Drag to compare smoke vs. infrared.
Heat detections: NASA FIRMS (last 48h).
Satellites are picking up an intense heat signature at an active wildfire near São Desidério, Brazil, where 24 heat detections have clustered over the past 48 hours to mark the spread of the front. The fire, which started on August 11, 2026, has grown to encompass 600 hectares, or 1,483 acres.
This incident unfolds during the region's typical fire season, which runs from August to October. Despite active blazes like this one, the broader national picture reveals a different trend: 2,512,384 hectares have burned across the country so far in 2026, tracking 92% below the two-decade average.
In context
This wildfire has been burning in Brazil for 1 day. So far it has affected roughly 600 ha (1,483 acres) — about 6.0 km².
Close to the tropics, fires tend to follow the dry season and are often linked to land-clearing rather than a single summer peak.
The bigger picture in Brazil
Across Brazil, roughly 2,512,384 hectares have burned so far in 2026 — 92% below the two-decade average. Data from Copernicus GWIS.
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Community reports
Reports from people near the fire · unverified
Not official emergency information. In an emergency, contact fire services/authorities.