Started on Sep 18, 2026.
Brazil todayLive
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Fire view
Fire view (right): infrared (SWIR), sees through smoke and brings out the heat.
🟢 green = vegetation
🟤 brown = already burned
🟠 orange = fire right now
Drag to compare: normal photo on the left, heat brought out on the right.
Green: vegetationBrown: already burnedOrange: fire right nowSentinel-2 · Copernicus
Red dots: heat detected by satellite in the last 48h. NASA FIRMS
A moderate-intensity wildfire remains active near Mateiros, Brazil, having scorched 400 hectares (988 acres) since it started on September 18, 2026. Satellites are picking up a moderate heat signature from the burning front, while 17 separate heat detections cluster nearby over the last 48 hours, indicating the extent to which the blaze has spread across the landscape.
This incident unfolds during the region's typical fire season, which runs from August to October. Despite active fires such as this one near Mateiros, the broader national picture reflects a significant downward deviation from historical norms; across the country, 6,038,934 hectares have burned so far in 2026, marking a total that is 80% below the two-decade average.
In context
This wildfire burned in Brazil for 2 days. In total it burned about 430 ha (1,063 acres) — around 4.3 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 10,112,466 hectares have burned so far in 2026 — 67% below the two-decade average. Data from Copernicus GWIS.
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