Live map › Rosans (FR)

Wildfire near Rosans (FR) · 134 ha - August 23, 2026

Heat zone134 ha

Detections4

Max. radiative power8.9 MW

Satellites recorded a wildfire near Rosans (FR) from 23-08-2026 12:32 to 23-08-2026 12:32 (UTC). The measured heat zone covered roughly 134 ha (an upper bound based on pixel size, not an official fire perimeter). The event counted 4 satellite detections (SNPP).

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Key figures

First detection	23-08-2026 12:32 UTC
Last detection	23-08-2026 12:32 UTC
Coordinates	`44.3931, 5.5945`

Surroundings

Nearest town: Rosans (FR), about 10 km. Larger town nearby: Grenoble, about 88 km.

Observed by

This fire was seen by 1 satellite source(s): SNPP. Polar satellites deliver sharp measurements but pass over a few times a day; geostationary satellites watch continuously with a coarser pixel.

How these figures are produced

FireSignal groups individual satellite detections into a single fire event. The heat zone is the sum of the measured pixels and is therefore an upper bound: it says where heat was observed, not how many hectares actually burned. Official figures from fire services or authorities are usually lower. Cloud and thick smoke block the view, so there is always a gap between two observations.