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Earth of fire

Actualité volcanique, Article de fond sur étude de volcan, tectonique, récits et photos de voyage

Publié le par Bernard Duyck
Publié dans : #Actualités volcaniques

Explosive activity of Voragine, 5 December 2015 - by Turi Caggegi / iEtna

After the paroxysms of 3 to 4 Dec 2015, developed in previous articles, their lava fountains and huge eruptive columns, Etna produced two other paroxysmal episodes, which include the characteristics of the first.

On the evening of December 4th, between 8:30 p.m. and
9:15 p.m UTC, and during the afternoon of December 5, between. 2:55 p.m.and 3:35 p.m. UTC.
 

Dynamics of the eruption column of 4 ° paroxysm of Etna - Time-lapse boris Behncke accelerated 8 x

Etna Voragine 05.12.2015 / 4:08 p.m. - webcam Radiostudio 7

Etna Voragine 05.12.2015 / 4:08 p.m. - webcam Radiostudio 7

Etna 4 ° climax in La Voragine respectively at 15h39, 15h54 and 16h03 UTC (local time -1) - Doc. Thermal webcam INGV CataniaEtna 4 ° climax in La Voragine respectively at 15h39, 15h54 and 16h03 UTC (local time -1) - Doc. Thermal webcam INGV Catania
Etna 4 ° climax in La Voragine respectively at 15h39, 15h54 and 16h03 UTC (local time -1) - Doc. Thermal webcam INGV Catania

Etna 4 ° climax in La Voragine respectively at 15h39, 15h54 and 16h03 UTC (local time -1) - Doc. Thermal webcam INGV Catania

Etna Voragine - lava fountains at 4:08 p.m and 4:50 p.m.- Radio Studio webcam 7
Etna Voragine - lava fountains at 4:08 p.m and 4:50 p.m.- Radio Studio webcam 7

Etna Voragine - lava fountains at 4:08 p.m and 4:50 p.m.- Radio Studio webcam 7

Etna - the eruption column and the mushroom of the 4° climax - photo Alessandro Lo Piccolo

Etna - the eruption column and the mushroom of the 4° climax - photo Alessandro Lo Piccolo

Etna - Diagram of tremor with details over the 4 paroxysms  - doc INGV Catania 06.12.2015 / 8:41

Etna - Diagram of tremor with details over the 4 paroxysms - doc INGV Catania 06.12.2015 / 8:41

SO2 emissions related to the different paroxysms were located above the eastern Mediterranean, Syria, Iraq and to China


 

Sulfur dioxide plume above the Mediterranean, Syria and Iraq, between 3 and 5 December, 2015 - Doc. Fred Prata via twitter

Sulfur dioxide plume above the Mediterranean, Syria and Iraq, between 3 and 5 December, 2015 - Doc. Fred Prata via twitter

Sources :

- INGV Catania

- iEtna; Radio Studio7; Twitter

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