True view
Fire view
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
Key facts
Source: NASA FIRMSThe story so far
About 5 km east of Poiares.
Summary written on Sep 20, while the fire was still active. It has since ended — the figures above are current.
Burning near Poiares, Portugal, an active wildfire has consumed 300 hectares (741 acres) since it started on September 19, 2026. Satellites are picking up an intense heat signature, while 16 nearby heat detections over the past 48 hours highlight the ongoing spread of the front.
This incident unfolds during the region's typical fire season, which runs from June to October. Nationally, the broader context shows that 69,108 hectares have burned so far in 2026, marking a figure that is 34% below the two-decade average.
In context
This wildfire burned in Portugal for 2 days. In total it burned about 300 ha (741 acres) — around 3.0 km². That size is an estimate from satellite hotspots, not a measured area.
In the Northern Hemisphere, wildfire activity usually peaks during the warm, dry months — roughly May through October.
The bigger picture in Portugal
Across Portugal, roughly 71,525 hectares have burned so far in 2026 — 32% below the two-decade average. Data from Copernicus EFFIS.
Alerts near Poiares
This fire is over. We'll email you if satellites detect new fire in this area. Free, no account.
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