Volcanic eruption forms tiny new island south of Japan

A volcanic eruption in the waters south of Japan has produced a new island, and while it's uncertain if it will last, it could become a permanent new part of the nation's territory.

It was Wednesday morning that the first indications of the eruption reached the public, as Japan's coast guard issued a warning about smoke rising from the area. Footage filmed by the coast guard and shown on Tokyo TV showed up very shortly after:

The island apparently measures about 200 metres wide at the moment, and it joins an island chain known as the Ogasawara Islands, which is a mostly uninhabited archipelago about 1,000 km to the south of Tokyo.

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This is the second island to sprout from ocean waters in recent times. A mud volcano was credited with creating a small island off the coast of Pakistan after a major earthquake shook the country's southern mountains in late September. This particular new island is due to a more conventional volcano, though, which was likely formed as part of the Pacific Ring of Fire.

Smoke from an erupting undersea volcano forms a new island off the coast of Nishinoshima, a small uninhabited island, in the southern Ogasawara chain of islands in this November 21, 2013 picture ... more 
Smoke from an erupting undersea volcano forms a new island off the coast of Nishinoshima, a small uninhabited island, in the southern Ogasawara chain of islands in this November 21, 2013 picture provided by Kyodo. Japan added another small area to its territory on Wednesday after the undersea volcano eruption in the southern Ogasawara chain of islands led to the birth of a small new one. Mandatory Credit. REUTERS/Kyodo less 
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Reuters | Photo By KYODO / REUTERS
Thu, 21 Nov, 2013 1:55 AM EST
Islands like this have been known to get eroded away by waves and tides, but depending on how long the eruption lasts, this could become a permanent addition to the island chain.

"This has happened before and in some cases the islands disappeared," Yoshihide Suga, Japan's Minister of Internal Affairs and Communications told CBC News, but added:
"If it becomes a full-fledged island, we would be happy to have more territory."

(Photo courtesy: Reuters)

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