Wildfire near Alto Boa Vista (Sep 11)
Started on Sep 11, 2026.
Brazil todayLive
True color
Fire (SWIR)
Infrared / SWIR (right): sees through smoke.
🟢 green = vegetation
🟤 red/brown = burned
🟠 orange = active fire
Imagery: Sentinel-2 (Copernicus). Drag to compare smoke vs. infrared.
Heat detections: NASA FIRMS (last 48h).
An active wildfire burning near Alto Boa Vista, Brazil, has consumed 300 hectares, equivalent to 741 acres, since it started on September 11, 2026. Orbiting satellites are currently picking up a moderate heat signature from the active fire front, while twelve heat detections have been registered in the surrounding area over the past 48 hours, illustrating the current spread of the incident.
This fire is unfolding during the region's typical fire season, which runs from August to October. Despite active incidents like this one, the broader national picture remains subdued, with 5,198,712 hectares burned across the country so far in 2026, marking an 83% decrease compared to the two-decade average.
In context
This wildfire burned in Brazil for 2 days. In total it burned about 300 ha (741 acres) — around 3.0 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 5,428,854 hectares have burned so far in 2026 — 82% below the two-decade average. Data from Copernicus GWIS.
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