Nouvelles des volcans d'Italie:
vendredi, juin 07, 2013
During a visit to the summit craters today, we could observe a new hot fumarole in the western pit of the Bocca Nuova, increased bluish degassing from a vent in the saddle between the old and new SE crater and hear deep-seated explosions inside the NE crater. ... [details]
jeudi, juin 06, 2013
When observed during 3-6 June, the volcano was at normal levels of activity which had not changed significantly since our last visit 2 weeks ago. On the crater terrace, about 7 active vents were present, with eruptions every about 15-20 minutes: the two vents in the NW crater sometimes erupted simultaneously, one with low ejections of blocks, scoria and ash, the other with loud turbine-like jets of gas and lava fragments that often reached about 250 m height. The hornito at the NW crater rim was not seen erupting. ... [details]
Les volcans d'Italie
Volcans en Italie (12 volcans)Amiata | Vulsini | Monte Albano | Campi Flegrei (Phlegrean Fields) | Vésuve | Ischia | Etna | Campi Flegrei Mar Sicilia | Pantelleria
Italy is a volcanically active country, containing the only active volcanoes in mainland Europe. The country's volcanism is due chiefly to the presence, a short distance to the south, of the boundary between the Eurasian Plate and the African Plate. The magma erupted by Italy's volcanoes is thought to result from the upward forcing of rocks melted by the subduction of one plate below another.
Three main clusters of volcanism exist: a line of volcanic centres running northwest along the central part of the Italian mainland (see Campanian volcanic arc); a cluster in the northeast of Sicily; and another cluster around the Mediterranean island of Pantelleria.
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