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Depuis 2005, VolcanoDiscovery propose des voyages en petits groupes, des randonnées et du trekking, ainsi que des expéditions pour voir des volcans actuellement en activité, des voyages photographiques dans de nombreuses régions d’activité volcanique à travers le monde.
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Santa Maria volcano (Guatemala), activity update: ash eruptions, lahar on 5 June
Santiaguito lava dome is showing an above average level of activity. Explosions from the lava dome produce ash plumes rising to altitudes of 4.3-4.7 km (14,000-15,400 ft) a.s.l., that drift mainly to the SW.
On 5 June, a lahar (mud flow) descended the Nima I river and carried blocks 1-1.5 m in diameter and tree branches. The approximately 12-m-wide and 3-m-thick deposit was hot and smelled of sulfur. Continuous landslides of blocks and ash were noted on the SW flank.
Source: INSIVUMEH via GVP/USGS Weekly Volcanic Activity Report 6-12 June 2007
sam., 14 avril 2007, 07:32
ven., 16 mars 2007, 16:39
lun., 13 nov. 2006, 15:20
We gladly announce two new study&walking tours we can offer you in Italy: one to the Bay of Naples from 8-15 April and a two-weeks tour of the Eolian Islands from 6-18 May 2007. Both tours will be guided by our Italian geologist Marta who is a true insider in both areas. ... lire toutes
sam., 29 juil. 2006, 23:17
A set of photos
from our recent expediton to Nyiragongo volcano has been posted. The next tour to see this unique volcano and the endangered mountain gorilllas of the Virunga volcanic chain is now set to 21-28 Jan. 2007. Details on this page
. ... lire toutes
lun., 17 avril 2006, 20:09
Because of the recent interesting volcanic activity at Merapi and Semeru volcano on Java, we point to two tours with open spaces for last-minute individual bookings: ... lire toutes
Plus sur VolcanoDiscovery
: Discover with us the fascinating natural history of Santorini volcano in Greece on this walking and study tour.
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