#mount michael

[sitting-on-me-bum]

Mt. Michael, an active volcano in the South Sandwich Islands, rises more than 3,000 feet above the southern Atlantic Ocean.

PHOTOGRAPHS BY RENAN OZTURK

[bluesman56]

St Michael’s Mount by Tony Via Flickr: (Cornish: Karrek Loos yn Koos, meaning "hoar rock in woodland") is a tidal island in Mount's Bay, Cornwall, England, United Kingdom. The island is a civil parish and is linked to the town of Marazion by a man-made causeway of granite setts, passable between mid-tide and low water. It is managed by the National Trust, and the castle and chapel have been the home of the St Aubyn family since approximately 1650.

[wtf-fun-factss]

There's a persistent lava lake in Mount Michael, a volcano on Saunders Island in the Antarctic, which has been there since at least 2003. – WTF Fun Facts Source: https://www.livescience.com/65872-rare-lava-lake-antarctica.html

[earthstory]

esa_earth

Rare lava lake discovered thanks to satellite imagery

These images, captured by the Copernicus Sentinel-2 mission, show Mount Michael, an active stratovolcano on the remote Saunders Island in the southern Atlantic Ocean. In the false-colour image, a distinct hotspot can be seen in orange in the crater of the volcano, while in the true-colour image volcanic ash can be seen over the snow and smoke plumes coming from its crater.

Given its remote location, its 1000 m height and challenging climb, scientists have found it difficult to observe Mount Michael on the ground, but luckily satellite imagery came to the rescue! The assessment of Mount Michael’s lava lake, conducted using satellite data, was recently published in the Journal of Volcanology and Geothermal Research and it confirms that the rare lava lake is a continuous feature inside Mount Michael’s crater, with a temperature of approximately 1000 °C.

Copyright contains modified Copernicus Sentinel data (2019), processed by ESA