Started on Sep 29, 2026.
Brazil todayLive
Yesterday's image: fire shows in orange and red. NASA MODIS
Red dots: heat detected by satellite in the last 48h. NASA FIRMS
Burning near Arinos, Brazil, an active wildfire has expanded to 380 ha (939 acres) since it started on September 29, 2026. Satellites are picking up an intense heat signature across the front, reflecting the high energy driving the flames. Over its two days burning, the fire has maintained an average daily growth of approximately 190 ha/day, with NASA FIRMS detecting 15 heat signatures clustered nearby.
This incident unfolds during the region's typical fire season, which runs from August to October. Despite this local seasonal activity, the broader national picture shows a different trend: 7,845,359 hectares have burned across the country so far in 2026, marking a figure that is 75% below the two-decade average.
In context
This wildfire burned in Brazil for 2 days. In total it burned about 380 ha (939 acres) — around 3.8 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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