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Acutalités volcaniques sur le Krakatau:
lundi, avril 01, 2013
A small eruption took place at the volcano from 11th-12th March. The eruption produced Andesite volcanic bombs which littered the old crater rim and produced ...
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lundi, oct. 01, 2012
A visitor to Anak Krakatau yesterday told us that there were no explosions, but strong degassing from the crater.
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Krakatau (Anak Krakatau) volcanCaldeira 813 m (2,667 ft.) / Anak Krakatau: 189 m
Sunda Strait, Indonesia, -6.1°S / 105.42°E Condition actuelle: Activité petite ou avertissement éruption imminente (3 sur 5) Krakatau (Anak Krakatau) webcams / live data
Dernière mise à jour: 1 avril 2013 (occasional explosions)
Style éruptif tipique: Explosive. Construction of a cinder cone island (Anak Krakatau) inside the caldera formed by the 1883 eruption. Frequent strombolian activity. Eruptions du volcan Krakatau (Anak Krakatau): 1530, 1680-81, 1684, 1883 (Plinian eruption), 1927-30, 1931-32, 1932-34, 1935, 1936, 1937, 1938-40, 1941, 1942, 1943, 1944, 1945, 1946, 1946-47, 1949, 1950, 1952, 1953, 1955, 1958-59, 1959-63, 1965(?), 1969(?), 1972-73, 1975, 1978, 1979, 1980, 1981, 1988, 1992-93, 1994-95, 1996, 1997, 1999, 2000, 2001, 2007-8, April 2009 - ongoing  Krakatau (Anak Krakatau) photos du volcan Derniers séismes proches:
Krakatau a explosé de façon spectaculaire dans une éruption dévastatrice plinienne 1883 qui a tué plus de 30.000 personnes (principalement par les tsunamis énormes déclenché par l'éruption). L'éruption a été l'un des premiers événements de nouvelles mondiales, après les lignes télégraphiques ont relié les différents continents. Introduction:The renowned volcano Krakatau (or Krakatoa) lies in the Sunda Strait between Java and Sumatra. Collapse of the ancestral Krakatau edifice, perhaps in 416 AD, formed a 7-km-wide caldera. Remnants of this ancestral volcano are preserved in Verlaten and Lang Islands; subsequently Rakata, Danan and Perbuwatan volcanoes were formed, coalescing to create the pre-1883 Krakatau Island. Caldera collapse during the catastrophic 1883 eruption destroyed Danan and Perbuwatan volcanoes, and left only a remnant of Rakata volcano. This eruption, the 2nd largest in Indonesia during historical time, caused more than 36,000 fatalities, most as a result of devastating tsunamis that swept the adjacent coastlines of Sumatra and Java. Pyroclastic surges traveled 40 km across the Sunda Strait and reached the Sumatra coast. After a quiescence of less than a half century, the post-collapse cone of Anak Krakatau (Child of Krakatau) was constructed within the 1883 caldera at a point between the former cones of Danan and Perbuwatan. Anak Krakatau has been the site of frequent eruptions since 1927.--- Source: GVP, Smithsonian Institution Krakatau (Anak Krakatau) Photos:
Krakatoa - the world's most infamous volcanoThe island group of Krakatoa (or Krakatau) lies in the Sunda Strait between Java and Sumatra. Krakatoa is infamous for its violent Plinian eruption in 1883, that destroyed the previous volcanic edifice and enlarged its caldera.Collapse of the former volcanic edifice, perhaps in 416 AD, had formed a 7-km-wide caldera. Remnants of this ancestral volcano are preserved in Verlaten and Lang Islands; subsequently Rakata, Danan and Perbuwatan volcanoes were formed, coalescing to create the pre-1883 Krakatoa island. Caldera collapse during the catastrophic 1883 eruption destroyed Danan and Perbuwatan volcanoes, and left only a remnant of Rakata volcano. This eruption, the 2nd largest in Indonesia during historical time (the most violent being the eruption of Tambora in 1815), caused more than 36,000 fatalities, most as a result of devastating tsunamis that swept the adjacent coastlines of Sumatra and Java. Pyroclastic surges traveled 40 km across the Sunda Strait and reached the Sumatra coast. After a quiescence of less than a half century, the post-collapse cone of Anak Krakatoa ("Child of Krakatoa") was constructed within the 1883 caldera at a point between the former cones of Danan and Perbuwatan. Anak Krakatau has been the site of frequent eruptions since 1927. (adapted from GVP) Convertir en devises
[fermer] Le Krakatau, détroit de la Sonde: Spécial Volcan Krakatau
(expédition pour étudier et observer l'activité du volcan l'Anak Krakatau)
 5-8 Jours - Facile
Depuis juillet 2011, le Krakatau est de nouveau en éruption.
sur demande Départs sur commande possibles aucun départ groupe au moment Nous assistons à la reprise spectaculaire de l’activité éruptive de l’Anak Krakatau dans le détroit de la Sonde. Pour cette raison, nous vous offrons la chance de voir et de vivre en direct ce merveilleux spectacle volcanique! Une expédition spéciale éruption- Krakatau s’organise prochainement. C’est l’occasion ou jamais de partir avec l’un de nos volcanologues. Contactez-nous pour participer à l’une de nos expéditions, sur demande entre 1 et 10 personnes. ...plus d'infos |
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