Yes — in the past 24 hours we measured 5 satellite heat detections around the crater. The image series shows 28 clear days between 2026. June 5. – 2026. September 8..

Etna from space — before and after, day by day

Europe’s most active volcano — fresh lava flows and ash fall are clearly visible around the summit craters. The images are 10 m Sentinel-2 data, at 20 m per pixel — 28 clear days 2026. June 5. – 2026. September 8..

Heat signal, 24 h5within 5 km of the crater

Heat signal, 7 days82satellite detections

Images28clear days

Last heat signalSep 10. 03:37around the crater

Resolution20 mper pixel

Elevation3357metres

Before and after

left side right side

2026. Jun 5. 2026. Aug 24.

Day by day

2026. Jun 5.

More eruptions from space

Kilauea — 7 images →

Lewotolo — 23 images → 🌋 The live volcano map →

What does this image series show? Dark, fresh lava flows and ash-covered areas stand out clearly against the older surface; the white puffs are clouds or steam-and-ash plumes. The heat-signal numbers come from our own satellite measurement, and on the volcano map they refresh every half hour. The series grows daily whenever a clear image is captured.