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Zavodovski volcano (South Sandwich Islands, UK) - Smithsonian / USGS Weekly Volcanic Activity Report for 29 June-5 July 2016 (New Activity / Unrest)

mer., 29 juin 2016, 06:00
06:00 AM | AUTEUR : VN
On 30 March an eruption at Zavodovski was reported and photographed by observers on a fishing vessel, as well as captured by a satellite image. A small ash plume drifted E, producing ashfall on 1/3 to 1/2 of the island. A photo showed bombs being ejected from the crater.
One of the world's largest (if not the largest) penguin colonies resides on the E side of the island and is home to 690,000 breeding pairs. The eruption occurred during molting season in March, when penguins stay ashore. A satellite image captured in May showed an eruption plume coming through the clouds.

Source: Peter Fretwell, British Antarctic Survey, personal communication
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From: Global Volcanism Program, 2016. Report on Zavodovski. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 29 June-5 July 2016. Smithsonian Institution and US Geological Survey.

Actualités précédentes

sam., 18 juin 2016, 16:17
Steam plume from Zavodovski Island on 13 June 2016 (Terra / NASA via South Sandwich Islands Volcano Monitoring Blog)
A significant steam plume emitted from the volcano continues to be visible on satellite imagery, suggesting that the volcano is not completely calm, and might even show some sort of mild activity. ... Read all
ven., 3 juin 2016, 09:31
Satellite images show Mount Curry volcano on Zavodovski Island has been emitting a significant gas plume. ... Read all
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