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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
Actualitées du volcan Semeru:
jeudi, juin 20, 2019
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 . ... [details]
jeudi, avril 18, 2019
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 . ... [details]
Erupting Semeru volcano seen at sunrise.
20 juin 2019 (Volcanic Ash Advisory)Style éruptif tipique
: Explosive. Near constant strombolian activity, occasionally stronger explosions, lava flows and pyroclastic flows.Eruptions du volcan Semeru
: 1818, 1829, 1830, 1832, 1836, 1838, 1842, 1844, 1845, 1848, 1849(?), 1851, 1856, 1857, 1865, 1866(?), 1887, 1887, 1888, 1889-91, 1892, 1893, 1893-94, 1895, 1896, 1897, 1899, 1899, 1900, 1901, 1903, 1904, 1905, 1907, 1908, 1909-10, 1910-11, 1911, 1912, 1913, 1941-42, 1945, 1946, 1946-47, 1950-64, 1967-ongoing (as of 2008)
No recent earthquakes
|Heure||Mag. / Depth||Distance||Location|
Semeru, the highest volcano on Java, and one of its most active, lies at the southern end of a volcanic massif extending north to the Tengger caldera. Semeru, a favourite mountain trekking destination, has been in almost continuous eruption since 1967. It is known for its regular ash explosions that typically occur at intervals of 10-30 minutes.
The steep-sided volcano, also referred to as Mahameru (Great Mountain), rises abruptly to 3676 m above coastal plains to the south. Gunung Semeru was constructed south of the overlapping Ajek-ajek and Jambangan calderas. A line of lake-filled maars was constructed along a N-S trend cutting through the summit, and cinder cones and lava domes occupy the eastern and NE flanks. Summit topography is complicated by the shifting of craters from NW to SE. Frequent 19th and 20th century eruptions were dominated by small-to-moderate explosions from the summit crater, with occasional lava flows and larger explosive eruptions accompanied by pyroclastic flows that have reached the lower flanks of the volcano.
Erupting Semeru volcano at night (March 2004) - a small explosion expels incandescent bombs that roll down its southern flank. (Photo: Tom Pfeiffer)
The growing lava dome of Semeru volcano in early November 2015. (Photo: Andi / VolcanoDiscovery Indonesia)
Eruption at Semeru volcano (East Java) in the golden morning light (Photo: Tom Pfeiffer)
Ash eruption at Semeru in early light (Photo: Tom Pfeiffer)
Fog in the caldera, smoking Bromo, the cinder cone of Batok, and an eruption from Semeru volcano in early sunlight (c)
Semeru's active lava dome in late Nov 2014 (East Java, Indonesia) (Photo: Andi / VolcanoDiscovery Indonesia)
Plus sur VolcanoDiscovery:
Small spherical balls of volcanic ash that form from a wet nucleus falling through a volcanic ash cloud.
A selection of photos of different features: lava flows, lava fountains, lava lakes, fumaroles and more.
Land of Colors
: We still have 2 spots free on each of the tours to Kamchata's volcanoes in Aug / Sep 2019! Both tours will be accompanied by a volcanologist from our team. A country full of colors and adventures is waiting for you!