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Plus d'info sur l'Etna...

Volcan Etna - actualités

Monday, Jul 14, 2014
Thermal image of Etna's active lava flows from the effusive vent at the base of the NE crater
Thermal image of Etna's active lava flows from the effusive vent at the base of the NE crater
Current tremor signal (ECPNZ station, INGV Catania)
Current tremor signal (ECPNZ station, INGV Catania)
No significant variations in activity have occurred during the past days. Small lava flows are being fed by the new fissure vent at the eastern base of the NE crater. At the vent, this activity is accompanied by spattering, sometimes resembling strombolian-type explosions with ejections up to approx. 100 m in height. ...plus [lire toutes]
Monday, Jul 07, 2014
Current tremor amplitude (ESLN station, INGV Catania)
Current tremor amplitude (ESLN station, INGV Catania)
The lava flow continues to advance slowly from the new fissure vent into the Valle del Leone. Tremor has been rising gradually overall, but is still low. ...plus [lire toutes]
Thursday, Jul 03, 2014
Perfect steam ring from Mt Etna (photo copyright: Emanuela / VolcanoDiscovery Italia)
Perfect steam ring from Mt Etna (photo copyright: Emanuela / VolcanoDiscovery Italia)
A late addition from the last eruption at Mt. Etna volcano.
Thursday, Jun 19, 2014
Thermal image of the New SE crater (INGV webcam)
Thermal image of the New SE crater (INGV webcam)
Current tremor amplitude (ESLN station, INGV Catania)
Current tremor amplitude (ESLN station, INGV Catania)
The latest eruptive episode at the New SE crater, which again grew a few meters during this time, is now over. The lava flow is no longer active and there are no (or only very weak and sporadic) explosions at the crater itself. Tremor has descended back to low levels.
Wednesday, Jun 18, 2014
The lava flows from Etna's New SE crater this morning (photo: Marco Fulle)
The lava flows from Etna's New SE crater this morning (photo: Marco Fulle)
This morning, weak strombolian activity and lava effusion were still going on. Marco Fulle who is still on location took this picture of the scene complete with a rare steam ring.
Activity and tremor have further decreased - it seems that the latest eruptive (explosive-effusive) phase at the New SE crater is coming to an end. ...plus
A series of photos from the recent eruption at the New SE crater, observed from various viewpoints during 15-16 June.
Tuesday, Jun 17, 2014
The lava flows from Etna's New SE crater seen on the thermal webcam on Monte Cagliato (INGV Catania) this morning
The lava flows from Etna's New SE crater seen on the thermal webcam on Monte Cagliato (INGV Catania) this morning
Current tremor amplitude (ESLN station, INGV Catania)
Current tremor amplitude (ESLN station, INGV Catania)
Activity continues with little changes, at fluctuating and overall slowly decreasing intensity, reflected also by the tremor signal. Last evening, liquid lava spattering from the central vent of the New SE crater occurred at rapid succession reaching heights of 50-150 m and often throwing incandescent material to the upper outer flanks of the cone. ...plus [lire toutes]
Monday, Jun 16, 2014
Etna's lava flows this morning (photo: Marco Fulle)
Etna's lava flows this morning (photo: Marco Fulle)
Current tremor amplitude (ESLN station, INGV Catania)
Current tremor amplitude (ESLN station, INGV Catania)
Lava effusion and pulsating low lava fountains continued from the New SE crater throughout the night and today. Tremor remains at fluctuating elevated levels but with a now slightly decreasing trend. The lava flows have descended the western slope into the Valle del Bove where they spread into several broad fronts.
Sunday, Jun 15, 2014
Eruption at Etna's New SE crater
Eruption at Etna's New SE crater
Current tremor amplitude (ESLN station, INGV Catania)
Current tremor amplitude (ESLN station, INGV Catania)
A violent phase of explosive / effusive activity began over night. Strombolian activity at the New SE crater and volcanic tremor started to increase last evening. This increase continued throughout the night and this morning,- great luck for those on our current tour to Stromboli - Vulcano and Etna. ...plus [lire toutes]

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