Jul 052017
 

A huge iceberg, one of the largest ever seen, clings to Antarctica by only a 5-kilometer icy expanse, said researchers at the European Space Agency, who have been studying for a while the ice block that is expected to break away soon.

iceberg

Large iceberg floating

Icebergs are discharged continuously from Antarctica, but this one, with an area of ​​6,000 square kilometers, is particularly large and needs to be monitored to avoid endangering maritime traffic, explains ESA.

This ice chunk is part of “Larsen C” – the fourth largest ice shelf in Antarctica -, which holds icebergs that could make water levels rise 10 cm if they reach the ocean.

Using information from the CryoSat satellite, “we determined the height of the ice above the ocean and we calculated that the final iceberg would be about 190 meters thick and will contain about 1,155 cubic meters of ice,” said Noel Gourmelen of the University of Edinburgh. It is believed that the depth below sea level could reach 210 meters.

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