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Marapi volcano (Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 5 October-11 October 2011 (Continuing Activity)

mer., 5 oct. 2011, 06:00
06:00 AM | AUTEUR : VN
Based on a pilot report, the Darwin VAAC reported that on 11 October an ash plume from Marapi rose to an altitude of 3.7 km (12,000 ft) a.s.l. Ash was not identified in satellite imagery.

Source: Darwin Volcanic Ash Advisory Centre (VAAC)
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From: Global Volcanism Program, 2011. Report on Marapi. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 5 October-11 October 2011. Smithsonian Institution and US Geological Survey.

Actualités précédentes

mer., 10 août 2011, 06:00
According to a news article, two eruptions from Marapi occurred on 9 August. The article also noted that the Alert Level remained at 2 (on a scale of 1-4). ... Read all
mer., 27 juil. 2011, 06:00
CVGHM reported increased seismicity from Marapi during 21 June-3 August. Observers noted that during June and July white plumes rose 15-75 m above the summit craters. On 1 August white plumes rose 15 m above the main crater; fog prevented observations the next day. ... Read all
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