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Wildfire near Porto Alegre do Tocantins (Sep 17)

Ended · 700 hectares (1,730 acres) · Started · Updated

This fire in numbers3 days
700Hectares1,730Acres3Days it lasted

Started on Sep 17, 2026.

Brazil todayLive
39Active5,070Hotspots 48h23,770Hectares
Last 7 days · steadyHow many named wildfires were burning on each of the last 7 days. It rises when there are more than on the earlier days.
All Brazil wildfires
Wildfire near Porto Alegre do Tocantins (Sep 17) — Sentinel-2 true color Wildfire near Porto Alegre do Tocantins (Sep 17) — 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 burning near Porto Alegre do Tocantins, Brazil, has consumed 700 ha (1,730 acres) since it started on September 17, 2026. Over its two days of burning, the fire has maintained an average daily growth of approximately 350 ha/day. Satellites are currently picking up a low heat signature, alongside 17 heat detections clustering nearby over the past 48 hours, indicating the extent of the spread in the area.

This incident occurs during the region's typical fire season, which runs from August to October. On a broader national scale, 6,038,934 hectares have burned across the country 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 700 ha (1,730 acres) — around 7.0 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 8,389,376 hectares have burned so far in 2026 — 73% below the two-decade average. Data from Copernicus GWIS.

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