Wildfire near Nazaré
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 over an active wildfire spanning 480 hectares (1,186 acres) near Nazaré, Brazil, where 27 thermal detections have registered over the past 48h. Having started on August 2026-08-17, the fire burns within a region where the typical fire season runs from August to October.
This incident unfolds against a broader national backdrop of 3,040,278 hectares burned so far in 2026, a figure that remains 90% below the two-decade average.
In context
This wildfire burned in Brazil for 2 days. In total it burned about 480 ha (1,186 acres) — around 4.8 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 5,025,251 hectares have burned so far in 2026 — 84% below the two-decade average. Data from Copernicus GWIS.
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