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Wildfire near Formosa do Rio Preto (Oct 4)

Active · 430 hectares (1,063 acres) · Started · Updated

This fire in numbersDay 2
430Hectares1,063Acres2Days burning

Started on Oct 4, 2026.

Brazil todayLive
33Active5,814Hotspots 48h18,280Hectares
Last 7 days · fallingHow many named wildfires were burning on each of the last 7 days. It rises when there are more than on the earlier days.
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Wildfire near Formosa do Rio Preto (Oct 4) — Sentinel-2 true color Wildfire near Formosa do Rio Preto (Oct 4) — Sentinel-2 SWIR (fuego) True view Fire view
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True view (left): as the eye sees it.
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

An active wildfire is currently burning near Formosa do Rio Preto, Brazil, having scorched 430 hectares (1,063 acres) since it began on October 4, 2026. Orbiting satellites are picking up a moderate heat signature from the active fire front, while registering 17 thermal detections in the surrounding area over the past 48 hours, illustrating the current spread of the incident within the region.

This event unfolds during the local typical fire season, which generally spans from August to October. Despite this active blaze, the broader national landscape shows a different trend: 8,303,069 hectares have burned across the country so far in 2026, marking a figure that is 73% below the two-decade average.

In context

This wildfire has been burning in Brazil for 1 day. So far it has affected roughly 430 ha (1,063 acres) — about 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 8,303,069 hectares have burned so far in 2026 — 73% below the two-decade average. Data from Copernicus GWIS.

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