EndedUpdated · Source: NASA FIRMS

Wildfire near Rio Sono (Sep 13)

Started · size estimated by satellite

Estimated size
330 hectares
from satellite heat
Lasted
3 days
from Sep 13, 2026
Wildfire near Rio Sono (Sep 13) — Sentinel-2 true color Wildfire near Rio Sono (Sep 13) — Sentinel-2 SWIR (fuego) True view Fire view
⟷
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

The story so far

About 10 km south of Rio Sono.

Burning near Rio Sono in Brazil, a wildfire has ended after burning 330 hectares (815 acres) over the course of four days since starting on September 13, 2026. The fire maintained an average daily growth of approximately 83 hectares per day during its active period, while satellites picked up a moderate heat signature from the front.

This incident occurred within the region's typical fire season, which runs from August to October. The event contributes to a broader national context in which 5,866,295 hectares have burned across the country so far in 2026, marking an 81% decrease below the two-decade average.

In context

This wildfire burned in Brazil for 2 days. In total it burned about 330 ha (815 acres) — around 3.3 km². That size is an estimate from satellite hotspots, not a measured area.

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 11,329,346 hectares have burned so far in 2026 — 63% below the two-decade average. Data from Copernicus GWIS.

Alerts near Rio Sono

This fire is over. We'll email you if satellites detect new fire in this area. Free, no account.

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Brazil todayLive
23Active4,800Hotspots 48h25,280Hectares
Last 7 days · risingHow 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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