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Diaporama

Actualitées du volcan Semeru:

Semeru Volcano Volcanic Ash Advisory: VA OBS TO FL130 MOV SSW AT 14/0030Z OBS VA DTG: 14/0057Z to 13000 ft (4000 m)
Satellite image of Semeru volcano on 14 Oct 2019
lundi, oct. 14, 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]
Semeru Volcano Volcanic Ash Advisory: DISCRETE VA ERUPTION TO FL130 MOV SW OBS VA DTG: 13/0000Z to 13000 ft (4000 m)
dimanche, oct. 13, 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.
Erupting Semeru volcano seen at sunrise.
 

Semeru volcan

Stratovolcano 3676 m (12,060 ft)
East Java, Indonesia, -8.11°S / 112.92°E
Condition actuelle: en éruption (4 sur 5)
Semeru webcams / données en temps réel | Reports
Semeru volcano videos
Semeru livres | Tours
Last update: 14 oct. 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) Night time mild eruptions from SemeruNo recent earthquakes
HeureMag. / DepthDistanceLocation
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.

Introduction:

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.

Semeru Photos:

Erupting Semeru volcano at night (March 2004) - a small explosion expels incandescent bombs that roll down its southern flank. (Photo: Tom Pfeiffer)
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)
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)
Eruption at Semeru volcano (East Java) in the golden morning light (Photo: Tom Pfeiffer)
Ash eruption at Semeru in early 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)
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)
Semeru's active lava dome in late Nov 2014 (East Java, Indonesia) (Photo: Andi / VolcanoDiscovery Indonesia)



Voyages au volcan Semeru
Du Krakatau à Bali (16-jours d'étude à la découverte des volcans de Java, Indonésie)
Les volcans actifs de Java (17 jours de voyage et de trekking sur les volcans actifs de Java)
Volcans de l'Est-Java (4 à 6 jours de randonnées à la découverte des volcans Bromo, Semeru et Ijen)
Bromo, Semeru, Ijen (Voyage trekking sur les volcans Semeru, Bromo et Ijen (Est-Java))

Derniers images satellite


See also: Sentinel hub | Landsat 8
 

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