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
The story so far
About 10 km north of Nanum.
Burning across a span of 37 days before it finally ended, the wildfire near Nanum in Australia began on September 21, 2026, and left behind an estimated footprint of roughly 100 hectares, or 247 acres, by satellite estimate. Satellites tracked a low heat intensity from the fire front, with only one heat detection registered in the final 48 hours as the incident drew to a close.
This event unfolded within a broader national landscape that has seen 18,682,452 hectares burned so far in 2026, a figure tracking 46% below the two-decade average for the country. The activity in Nanum occurred outside the region's typical fire season, which conventionally runs from December to March.
In context
This wildfire burned in Australia for 1 day. In total it burned about 100 ha (247 acres) — around 1.0 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 Australia
Across Australia, roughly 19,201,730 hectares have burned so far in 2026 — 45% below the two-decade average. Data from Copernicus GWIS.
Alerts near Nanum
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