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Volcano Calendar 2019
: We're proud to present our 2019 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
: "One of the most eye-catching guides to the world’s volcanoes ever published."
: 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.
The Volcano Adventure Guide
: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
: Places libres / : Départ garanti / : Quelques places disponibles / : Groupe fermé
vendredi, sept. 20, 2013
The latest report of the Japan Meteorological Agency indicates some unrest at the caldera. Seismic activity accompanied by inflation were recorded under the western flank of Tarumai stratovolcano (the most active vent of the system, located on the SW rim of the Shikotsu caldera) between late June and early July this year. ... [details]
caldeira 1320 m / 4,331 ft
Hokkaido, Japon, 42.69°N / 141.38°ECondition actuelle
: normal / en sommeil
(1 sur 5) | ReportsShikotsu livres
20 sept. 2013 (seismic unrest)Style éruptif tipique
: explosiveEruptions du volcan Shikotsu
: 1981, 1978-79, 1978, 1954-55, 1954, 1953, 1951, 1951, 1944, 1936, 1936, 1933, 1931, 1928-29, 1928, 1926, 1923, 1921, 1920, 1919, 1918, 1917, 1909, 1894, 1894, 1887, 1886, 1885, 1883, 1874, 1871(?), 1867, 1804-17, 1739, 1667
No recent earthquakes
|Heure||Mag. / Depth||Distance||Location|
Shikotsu volcano is the large 15 x 13 km diameter caldera containing 360 m deep Lake Shikotsu (支笏湖 Shikotsu-ko), Japan's second largest crater lake and the northernmost lake which doesn't feeeze over in winter.
The small andesitic Tarumai (Tarumae, 樽前山 Tarumae-zan) stratovolcano sits on the SE rim of Shikotsu caldera and has been Hokkaido's most active volcano in historical time.
In the winter the Chitose-Shikotsuko-Hyobaku-Matsuri Festival (Ice Fall Festival) features sculptured made out of ice from lake water.
The Shikotsu caldera was formed during one of Hokkaido's largest Quaternary eruptions about 31-34,000 years ago.
Pyroclastic-flow deposits from Tarumai extend almost to the Pacific coast. 2 other Holocene post-caldera volcanoes, Fuppushi (adjacent to Tarumai) and Eniwa (on the opposite side of the caldera), occur on a line trending NW from Tarumai, and were constructed just inside the caldera rim.
Minor eruptions took place from the summit of Eniwa volcano as late as the 17th century. The summit of Tarumai contains a small 1.5-km-wide caldera formed during 2 of Hokkaido's largest historical eruptions, in 1667 and 1739. Tarumai is now capped by a flat-topped summit lava dome that formed in 1909.
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Books about Volcanoes
: A selection of great books about volcanoes and volcanism, grouped into sections of different reading level interest.
Introduction to Plate Tectonics
: The Earth's upper, rigid layer is broken into several plates which are in constant motion to one another. Most earthquakes and volcanoes occur as result of these plate boundaries.
From Krakatau to Bali
: Visit Java's famous volcanoes: Krakatau, Merapi, Bromo, Semeru, Ijen and others, crossing Java from west to east. This study and photography trip for a small exclusive group is one of our classic and best tours.