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Merapi Vulkan
Stratovolcano 2968 m / 9,737 ft
Central Java, Indonesia, -7.54°S / 110.44°E
Aktueller Status: Ausbruch (4 con 5) Ausbrüche des Merapi
1548, 1554, 1560, 1584, 1586(?), 1587, 1658, 1663, 1672, 1678, 1745, 1752, 1755, 1768, 1791, 1797, 1807, 1810, 1812-22, 1822-23, 1828, 1832-36, 1837-38, 1840, 1846, 1848(?), 1849, 1854(?), 1861, 1862-64, 1865-71, 1872 (large vulcanian-subplinian eruption VEI:4) , 1872-73, 1878-79, 1883-84, 1885-87, 1888, 1889, 1891-92, 1893, 1894, 1897, 1902, 1902-04, 1905, 1906-07, 1908, 1909-13, 1915, 1918, 1920-21, 1922, 1923(?), 1924, 1930-31, 1932, 1933-35, 1939-40, 1942-45, 1948, 1953-58, 1961, 1967-1970, 1971(?), 1972-85, 1986-90, 1992-2002, April-July 2006, Oct 2010-ongoing
Typische Aktivität:
Sehr explosiv. Große, Plinianische Eruptionen finden alle paar Tausend Jahre statt (die letzten großen Ausbrüche fanden vor 1000-2000 Jahren statt). Teilweise gab es Hangabrutsche. Es gibt die Bildung von Staukuppen (Lavadomen), die zum Abbrechen neigen und pyroklastische Lawinen erzeugen.

Merapi Vulkanreisen:
Von Krakatau bis Bali (16-tägige Fotoreise zu den Vulkanen Javas)
Vulkane auf Java (17-tägige Vulkantrekkingtour auf Java)

Merapi volcano (Java, Indonesia): continuing glowing rockfalls and lava dome growth

Mi, 13. Jan 2021, 21:30
21:30 PM | VON: T
Glowing avalanches from Merapi's lava dome last night (image: Andi Rosadi / VolcanoDiscovery Indonesia)
Glowing avalanches from Merapi's lava dome last night (image: Andi Rosadi / VolcanoDiscovery Indonesia)
Merapi seen from the SW at night (image: Andi Rosadi / VolcanoDiscovery Indonesia)
Merapi seen from the SW at night (image: Andi Rosadi / VolcanoDiscovery Indonesia)
The active lava dome continues to grow slowly and produce incandescent rockfalls through the gap in the southwestern crater wall. Small avalanches from these events continue to travel down the upper Krasak drainage channel.
According to the volcano observatory, the new lava dome was first visible emerging behind the crater breach on 4 January. During 4-7 January, 19 incandescent avalanches were observed; they traveled as far as 800 m downhill, but the risk of larger avalanches increases as the dome grows.
Deformation of the volcanic edifice continued as well: distance shortening was measured between separate points in the northwestern part of the volcano, reaching rates of 15 cm per day. The reason for this contraction could be the removal of magma from internal conduits into the dome. More than 1,300 residents have been temporarily relocated from their homes in threatened areas to evacuation centers.
The volcano's official alert level remains at 3 (on a scale of 1-4), and the public is being warned to stay at least 5 km away from the summit.
Source: Smithsonian / USGS Weekly Volcanic Activity Report 6-12 January 2021
Vorherige Nachrichten
Sa, 9. Jan 2021, 03:15
Fr, 8. Jan 2021, 19:32
Glow at the summit crater associated with incandescent avalanches at Merapi volcano (image: @OysteinVolcano/twitter)
The activity of the volcano continues at elevated levels. ... alles lesen
Do, 7. Jan 2021, 08:02
Block-and-ash flows from Merapi volcano today (image: @BPPTKG)
The activity of the volcano continues at elevated levels. ... alles lesen
Do, 7. Jan 2021, 03:45
Mi, 6. Jan 2021, 17:03
Glowing avalanches from Merapi's lava dome on the evening of 5 Jan 2021 (image: Yohannes Tyas Galih Jati / facebook)
The eruptive activity has increased at the volcano and is becoming more and more dangerous. This had also been expected from the recent increase in volcanic earthquakes. ... alles lesen

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