Started on Sep 17, 2026.
True view
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 fast-moving active wildfire near Barreiras do Piauí, Brazil, has consumed 630 hectares (1,557 acres) after burning for two days since its start on September 17, 2026. The fire is advancing at an average daily growth of approximately 315 hectares per day. Operating within the region's typical fire season, which spans from August to October, the front is currently burning with an intense heat signature as satellites pick up maximum fire radiative power, alongside three heat detections clustering nearby over the last 48 hours.
This localized incident unfolds against a much wider national backdrop. Across the country, 6,038,934 hectares have burned so far in 2026, marking a figure that is 80% below the two-decade average.
In context
This wildfire burned in Brazil for 2 days. In total it burned about 630 ha (1,557 acres) — around 6.3 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 9,451,103 hectares have burned so far in 2026 — 69% below the two-decade average. Data from Copernicus GWIS.
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