Wildfire near Rosário Oeste (Aug 28)
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 from an active wildfire burning near Rosário Oeste, Brazil, where 14 separate heat detections have been registered over the past 48 hours. The blaze has scorched 350 hectares, equivalent to 865 acres, since it started on August 28, 2026. This incident unfolds during the region's typical fire season, which spans from August to October.
Nationwide, the fire activity occurs within a broader context where 4,142,455 hectares have burned so far in 2026, marking a figure that is 87 percent below the country's two-decade average.
In context
This wildfire has been burning in Brazil for 1 day. So far it has affected roughly 350 ha (865 acres) — about 3.5 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 4,142,455 hectares have burned so far in 2026 — 87% below the two-decade average. Data from Copernicus GWIS.
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