Live map › Derio (ES)

Active wildfire near Derio (ES) · 659 ha - since September 14, 2026

Active - last updated 22:03 UTC

Heat zone659 ha

Detections8

Max. radiative power110.3 MW

Satellites are currently recording a wildfire near Derio (ES). First detected 14-09-2026 20:40 (UTC), last seen 14-09-2026 22:03. The measured heat zone covered roughly 659 ha (an upper bound based on pixel size, not an official fire perimeter). The event counted 8 satellite detections (S3B, S3A, MTG, MODIS).

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Key figures

First detection	14-09-2026 20:40 UTC
Last detection	14-09-2026 22:03 UTC
Coordinates	`43.3289, -2.8833`

Surroundings

Nearest town: Derio (ES), about 3 km. Larger town nearby: Bilbao, about 8 km.

Observed by

This fire was seen by 4 satellite source(s): S3B, S3A, MTG, MODIS. 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.